Description
establish each identity
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tan 0+sec 0–1
tan 0-sec 0+1
tan Ꮎ + sec Ꮎ
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Explanation & Answer
Here's the solution file.Thank You!!!:) :)
𝑡𝑎𝑛θ + secθ − 1
= 𝑡𝑎𝑛θ + secθ
𝑡𝑎𝑛θ − secθ + 1
Now consider R.H.S…..
𝑡𝑎𝑛θ + secθ − 1
=
𝑡𝑎𝑛θ − secθ + 1
𝑠𝑖𝑛𝜃
1
As 𝑡𝑎𝑛𝜃 = 𝑐𝑜𝑠𝜃 and 𝑠𝑒𝑐𝜃 = 𝑐𝑜𝑠𝜃, so putting in above, we get
=
𝑠𝑖𝑛𝜃
1
+
−1
𝑐𝑜𝑠𝜃 𝑐𝑜𝑠𝜃
𝑠𝑖𝑛𝜃
1
−
+1
𝑐𝑜𝑠𝜃 𝑐𝑜𝑠𝜃
Now, L.C.M in numerator and denominator is cos𝜃
So
𝑠...
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Assignment 2 Template
Use the same scenario you submitted for the first assignment with modifications using your instructor’s feedback if need ...
Assignment 2 Template
Use the same scenario you submitted for the first assignment with modifications using your instructor’s feedback if needed. Include Table 1: ...
Keiser Career College Greenacres Discrete Probability Distribution Worksheet
#32 the In Exercises 27–32, determine whether the table represents a discrete probability distribution. If not, explain ...
Keiser Career College Greenacres Discrete Probability Distribution Worksheet
#32 the In Exercises 27–32, determine whether the table represents a discrete probability distribution. If not, explain why not. x P(x) -4 0.35 -1 0.25 0 0.15 2 0.25 Pg 278 Section 6.2 #36 F Coronary bypass surgery: The Agency for Healthcare Research and Quality reported that 53% of people who had coronary bypass surgery in a recent year were over age of 65. Fifteen coronary bypass patients are sampled.
MC Discrete Probability Distribution Expected Value & Development Analysts Worksheet
EXPERIENCE 4 ASSIGNMENT Creating a discrete probability distribution: A venture capitalist, willing to invest $1,000,00 ...
MC Discrete Probability Distribution Expected Value & Development Analysts Worksheet
EXPERIENCE 4 ASSIGNMENT Creating a discrete probability distribution: A venture capitalist, willing to invest $1,000,000, has three investments to choose from. The first investment, a social media company, has a 20% chance of returning $7,000,000 profit, a 30% chance of returning no profit, and a 50% chance of losing the million dollars. The second company, an advertising firm has a 10% chance of returning $3,000,000 profit, a 60% chance of returning a $2,000,000 profit, and a 30% chance of losing the million dollars. The third company, a chemical company has a 40% chance of returning $3,000,000 profit, a 50% chance of no profit, and a 10% chance of losing the million dollars. a. Construct a Probability Distribution for each investment. This should be 3 separate tables (See the instructors video for how this is done) In your table the X column is the net amount of profit/loss for the venture capitalist and the P(X) column uses the decimal form of the likelihoods given above. b. Find the expected value for each investment. c. Which investment has the highest expected return? d. Which is the safest investment and why? e. Which is the riskiest investment and why? When you are finished with your Assignment, upload the completed file below. You can create a spreadsheet with all of the above and submit it or create a document or write it up by hand and scan it.Suppose you work for a company that manufactures electronics. The development analysts estimate that 1% of their flagship product will fail within 2 years of the purchase date, with a replacement cost of $ 1500. A newly hired associate at the company proposes to charge $ 6 for a 2-year warranty. a. Compute the expected value of this proposal. Let X be the amount profited or lost (by the company) on the warranties and P(X) is the probability. E=E= b. Interpret the expected value in complete sentences. (See Example 4.3 in the textbook for an example of this) c. Write your review of the proposal and address it to VP of marketing and promotions. Include the following in your essay: Would the proposal benefit the company? Why or why not? Include the new proposed cost, new expected value, interpretation of the new expected value, and explanation of how the new cost was chosen. Question 1Choose FileNo file chosen PRACTICE E4 A group of people were asked if they had run a red light in the last year. 458 responded "yes", and 423 responded "no". Find the probability that if a person is chosen at random, they have run a red light in the last year. Give your answer as a fraction or decimal to 4 decimal places A random variable is defined as a process or variable with a numerical outcome. Which of the following are random variables?For families with 5 children, let XX be the number of children with Genetic Condition B. Can the following table be a probability distribution for the random variable XX?Assume that 12 jurors are randomly selected from a population in which 80% of the people are Mexican-Americans. Refer to the probability distribution table below and find the indicated probabilities. The amount of rain, in inches, that will fall next Friday in Dallas, TX. The major of a randomly drawn student from Arizona State University. The number of books purchased next year by your local library. i onlyii onlyiii onlyi and iiiii and iiii, ii, and iii xx P(x)P(x) 1 0.5558 2 0.034 3 0.121 4 0.3384 5 0.0378 yesno xx P(x)P(x) 0 0+ 1 0+ 2 0+ 3 0.0001 4 0.0005 5 0.0033 6 0.0155 7 0.0532 8 0.1329 9 0.2362 10 0.2835 11 0.2062 12 0.0687 Find the probability of exactly 6 Mexican-Americans among 12 jurors. Round your answer to four decimal places. P(x=6)=P(x=6)= Find the probability of 6 or fewer Mexican-Americans among 12 jurors. Round your answer to four decimal places. P(x≤6)=P(x≤6)= Does 6 Mexican-Americans among 12 jurors suggest that the selection process discriminates against Mexican-Americans? noyes Probability Scores 0.1 2 0.5 8 0.25 9 0.05 11 0.1 13 Find the expected value of the above random variable.
University of South Florida Kidney Organ Transplant Opportunity Cost Paper
DESCRIPTION Part I - (this draws on opportunity cost (Ch 1) and markets (Ch 3)) Describe the market for kidney organs, as ...
University of South Florida Kidney Organ Transplant Opportunity Cost Paper
DESCRIPTION Part I - (this draws on opportunity cost (Ch 1) and markets (Ch 3)) Describe the market for kidney organs, as it would be in a free market without government intervention, using what you have learned about scarcity, marginal analysis in decision-making, and markets. You must include a discussion of resources, supply and demand, as well as marginal benefits and marginal costs. Think of this as an explanation of the pros and cons of the market using economic terminology.Describe the benefits and costs but leave the discussion of organ rationing and other solutions to the problems in this market for the next part. Describe this market using supply and demand; reference your graph in your description. Include “graph 1” of this market at the end of the paper (not included in page count). This should be a discussion without mentioning Price Controls; only discuss how the kidney organ market would be without government intervention. Feel free to use any stats or data that you find through your own research - make sure you use economics terminology.Part II - (this draws on government (Ch 4) to improve the discussion made in Part I) Consider the reasons why the market for kidney organs is not a free market in the US, and specifically discuss equity concerns. Expand on your discussion of the market from Part I, using what you have learned about government interventions/price controls.Discuss the current government intervention in the Kidney Market in the U.S. Describe this market - comparing the free market and to the government intervention in one graph - using supply and demand; reference and discuss your graph in your paper. Explain the current government intervention and exactly how it corrects the problems of the free market. Include any other beneficial aspects of the intervention that you find through your own research - make sure you use econ terminology throughout.Also discuss other Donation Systems Around the World; no need to add a graph here. Explore the policies that are currently implemented across the globe (i.e. some discussed in the articles include - routine removal, presumed consent, organ donor points, "no give, no take", etc.). Evaluate the limitations of these policies. Also consider how these policies fare in terms of the efficiency vs. equity debate. (You do not need to critique them all, just select from 2 or 3 different countries that you find interesting/appealing.)i am attaching my bibliography for the sites to use please use them.
South University Statistical Software Applications Discussion
Discussion QuestionUsing the Excel Sheet and descriptive statistics page; you will write up your analysis for the 20 parti ...
South University Statistical Software Applications Discussion
Discussion QuestionUsing the Excel Sheet and descriptive statistics page; you will write up your analysis for the 20 participants. This week, you learned about the
statistical software applications used to analyze data for research
analysis. For this week's discussion, you will use Excel sheet provide
to run descriptive statistics, create graphs and respond to the
following:How could you use Excel descriptive statistics for data analysis research?What are your plans for learning more about Excel and how will the
information you learned about this software be of benefit in your future
analysis of research data?Refer to this week’s readings and video tutorials before starting this two part discussion question assignment. Step 1: Entering DataOpen a blank worksheet in the Excel programYou will now use Excel to view a sample datasetDataset OptionsIn many cases, researchers may have the
data from their study in another software package like Microsoft Excel.
However, if the data is not available in a software spreadsheet you can
manually enter the data. Option 2: Manual Data EntryIn the Worksheet window, type “Age” in C1.
Enter the numbers as shown in the dataset below. Enter the remaining
data as shown below (set up your column labels i.e., variable). The
measure reflects math anxiety and the study variables (cringe, uneasy,
afraid, worried, understand) the math anxiety range is from 1–5 with low
being the least and 5 the highest.
Age
Cringe
Uneasy
Afraid
Worried
Understand
28
5
3
4
4
3
34
2
5
3
2
1
25
4
4
4
2
5
56
3
4
3
1
2
23
5
4
3
3
4
29
1
5
3
2
3
30
3
3
5
2
5
59
2
5
5
1
2
45
4
2
5
3
3
38
1
2
4
1
1
33
3
2
4
3
2
47
4
2
3
4
5
24
1
5
3
4
4
29
5
4
2
1
3
53
3
1
5
2
1
48
4
4
1
5
3
27
2
5
4
3
4
34
4
4
3
2
5
26
4
5
2
3
2
36
5
5
5
4
3
Step 2: Click on Excel tab for Add
Ins; if you do not see statistics; you will need to open the file
option; click on Add ins; click on ok; a box will open which will allow
you to choose Statistics package; place a check mark in the box and
click ok. How to Run Descriptive StatisticsNow that your data is in Excel, you will
look at the descriptive statistics for this dataset. Select the data in
all the columns except the top that has words for the columns; however
you have the file already completed and a picture of the descriptive
statistics..See end of page for a copy of the excel sheet and
descriptive statistics output.Discussion Question Part 1How could you use Excel descriptive
statistics for data analysis research? Write about your experience
running descriptive statistics. Use the results in the Session Window to
support your response. Then add to your discussion with the information
you learn writing up your analysis.Step 3: Excel and GraphsYou will now look at graphing. Select
insert graph located at the top of the sheet; highlight the data you
want to use for a chart; select the type of chart; select ok. Try using
the histogram feature for one of the variables and select "Ok". You can
create other Histogram graphs by choosing different variables. You can
also choose from the other ten graph choices shown on the insert chart
function.Discussion Question Part 2What are your plans for learning more about
Excel and how will the information you learned about this software be
of benefit in your future analysis of research data? Copy and paste your
graph(s) in a Word document and attach to your discussion response.
Decision making Techniques
Using specified data files, chapter example files, and templates from the “Topic 8 Student Data, Template, and Example F ...
Decision making Techniques
Using specified data files, chapter example files, and templates from the “Topic 8 Student Data, Template, and Example Files” topic material, complete Chapter 6, Problems 2, 31 (part a), 32, and 33 from the textbook. Use Microsoft Excel to complete Problem 2. Use the Palisade DecisionTools software to complete Problems 31, 32, and 33, and ensure that all Palisade software output is included in your files. The Palisade DecisionTools Excel software needs to be used to create the decision trees.To receive full credit on the assignment, complete the following.Ensure that the Palisade software output is included with your submission.Ensure that Excel files include the associated cell functions and/or formulas if functions and/or formulas are used.Include a written response to all narrative questions presented in the problem by placing it in the associated Excel file.Place each problem in its own Excel file. Ensure that your first and last name are in your Excel file names.
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Assignment 2 Template
Use the same scenario you submitted for the first assignment with modifications using your instructor’s feedback if need ...
Assignment 2 Template
Use the same scenario you submitted for the first assignment with modifications using your instructor’s feedback if needed. Include Table 1: ...
Keiser Career College Greenacres Discrete Probability Distribution Worksheet
#32 the In Exercises 27–32, determine whether the table represents a discrete probability distribution. If not, explain ...
Keiser Career College Greenacres Discrete Probability Distribution Worksheet
#32 the In Exercises 27–32, determine whether the table represents a discrete probability distribution. If not, explain why not. x P(x) -4 0.35 -1 0.25 0 0.15 2 0.25 Pg 278 Section 6.2 #36 F Coronary bypass surgery: The Agency for Healthcare Research and Quality reported that 53% of people who had coronary bypass surgery in a recent year were over age of 65. Fifteen coronary bypass patients are sampled.
MC Discrete Probability Distribution Expected Value & Development Analysts Worksheet
EXPERIENCE 4 ASSIGNMENT Creating a discrete probability distribution: A venture capitalist, willing to invest $1,000,00 ...
MC Discrete Probability Distribution Expected Value & Development Analysts Worksheet
EXPERIENCE 4 ASSIGNMENT Creating a discrete probability distribution: A venture capitalist, willing to invest $1,000,000, has three investments to choose from. The first investment, a social media company, has a 20% chance of returning $7,000,000 profit, a 30% chance of returning no profit, and a 50% chance of losing the million dollars. The second company, an advertising firm has a 10% chance of returning $3,000,000 profit, a 60% chance of returning a $2,000,000 profit, and a 30% chance of losing the million dollars. The third company, a chemical company has a 40% chance of returning $3,000,000 profit, a 50% chance of no profit, and a 10% chance of losing the million dollars. a. Construct a Probability Distribution for each investment. This should be 3 separate tables (See the instructors video for how this is done) In your table the X column is the net amount of profit/loss for the venture capitalist and the P(X) column uses the decimal form of the likelihoods given above. b. Find the expected value for each investment. c. Which investment has the highest expected return? d. Which is the safest investment and why? e. Which is the riskiest investment and why? When you are finished with your Assignment, upload the completed file below. You can create a spreadsheet with all of the above and submit it or create a document or write it up by hand and scan it.Suppose you work for a company that manufactures electronics. The development analysts estimate that 1% of their flagship product will fail within 2 years of the purchase date, with a replacement cost of $ 1500. A newly hired associate at the company proposes to charge $ 6 for a 2-year warranty. a. Compute the expected value of this proposal. Let X be the amount profited or lost (by the company) on the warranties and P(X) is the probability. E=E= b. Interpret the expected value in complete sentences. (See Example 4.3 in the textbook for an example of this) c. Write your review of the proposal and address it to VP of marketing and promotions. Include the following in your essay: Would the proposal benefit the company? Why or why not? Include the new proposed cost, new expected value, interpretation of the new expected value, and explanation of how the new cost was chosen. Question 1Choose FileNo file chosen PRACTICE E4 A group of people were asked if they had run a red light in the last year. 458 responded "yes", and 423 responded "no". Find the probability that if a person is chosen at random, they have run a red light in the last year. Give your answer as a fraction or decimal to 4 decimal places A random variable is defined as a process or variable with a numerical outcome. Which of the following are random variables?For families with 5 children, let XX be the number of children with Genetic Condition B. Can the following table be a probability distribution for the random variable XX?Assume that 12 jurors are randomly selected from a population in which 80% of the people are Mexican-Americans. Refer to the probability distribution table below and find the indicated probabilities. The amount of rain, in inches, that will fall next Friday in Dallas, TX. The major of a randomly drawn student from Arizona State University. The number of books purchased next year by your local library. i onlyii onlyiii onlyi and iiiii and iiii, ii, and iii xx P(x)P(x) 1 0.5558 2 0.034 3 0.121 4 0.3384 5 0.0378 yesno xx P(x)P(x) 0 0+ 1 0+ 2 0+ 3 0.0001 4 0.0005 5 0.0033 6 0.0155 7 0.0532 8 0.1329 9 0.2362 10 0.2835 11 0.2062 12 0.0687 Find the probability of exactly 6 Mexican-Americans among 12 jurors. Round your answer to four decimal places. P(x=6)=P(x=6)= Find the probability of 6 or fewer Mexican-Americans among 12 jurors. Round your answer to four decimal places. P(x≤6)=P(x≤6)= Does 6 Mexican-Americans among 12 jurors suggest that the selection process discriminates against Mexican-Americans? noyes Probability Scores 0.1 2 0.5 8 0.25 9 0.05 11 0.1 13 Find the expected value of the above random variable.
University of South Florida Kidney Organ Transplant Opportunity Cost Paper
DESCRIPTION Part I - (this draws on opportunity cost (Ch 1) and markets (Ch 3)) Describe the market for kidney organs, as ...
University of South Florida Kidney Organ Transplant Opportunity Cost Paper
DESCRIPTION Part I - (this draws on opportunity cost (Ch 1) and markets (Ch 3)) Describe the market for kidney organs, as it would be in a free market without government intervention, using what you have learned about scarcity, marginal analysis in decision-making, and markets. You must include a discussion of resources, supply and demand, as well as marginal benefits and marginal costs. Think of this as an explanation of the pros and cons of the market using economic terminology.Describe the benefits and costs but leave the discussion of organ rationing and other solutions to the problems in this market for the next part. Describe this market using supply and demand; reference your graph in your description. Include “graph 1” of this market at the end of the paper (not included in page count). This should be a discussion without mentioning Price Controls; only discuss how the kidney organ market would be without government intervention. Feel free to use any stats or data that you find through your own research - make sure you use economics terminology.Part II - (this draws on government (Ch 4) to improve the discussion made in Part I) Consider the reasons why the market for kidney organs is not a free market in the US, and specifically discuss equity concerns. Expand on your discussion of the market from Part I, using what you have learned about government interventions/price controls.Discuss the current government intervention in the Kidney Market in the U.S. Describe this market - comparing the free market and to the government intervention in one graph - using supply and demand; reference and discuss your graph in your paper. Explain the current government intervention and exactly how it corrects the problems of the free market. Include any other beneficial aspects of the intervention that you find through your own research - make sure you use econ terminology throughout.Also discuss other Donation Systems Around the World; no need to add a graph here. Explore the policies that are currently implemented across the globe (i.e. some discussed in the articles include - routine removal, presumed consent, organ donor points, "no give, no take", etc.). Evaluate the limitations of these policies. Also consider how these policies fare in terms of the efficiency vs. equity debate. (You do not need to critique them all, just select from 2 or 3 different countries that you find interesting/appealing.)i am attaching my bibliography for the sites to use please use them.
South University Statistical Software Applications Discussion
Discussion QuestionUsing the Excel Sheet and descriptive statistics page; you will write up your analysis for the 20 parti ...
South University Statistical Software Applications Discussion
Discussion QuestionUsing the Excel Sheet and descriptive statistics page; you will write up your analysis for the 20 participants. This week, you learned about the
statistical software applications used to analyze data for research
analysis. For this week's discussion, you will use Excel sheet provide
to run descriptive statistics, create graphs and respond to the
following:How could you use Excel descriptive statistics for data analysis research?What are your plans for learning more about Excel and how will the
information you learned about this software be of benefit in your future
analysis of research data?Refer to this week’s readings and video tutorials before starting this two part discussion question assignment. Step 1: Entering DataOpen a blank worksheet in the Excel programYou will now use Excel to view a sample datasetDataset OptionsIn many cases, researchers may have the
data from their study in another software package like Microsoft Excel.
However, if the data is not available in a software spreadsheet you can
manually enter the data. Option 2: Manual Data EntryIn the Worksheet window, type “Age” in C1.
Enter the numbers as shown in the dataset below. Enter the remaining
data as shown below (set up your column labels i.e., variable). The
measure reflects math anxiety and the study variables (cringe, uneasy,
afraid, worried, understand) the math anxiety range is from 1–5 with low
being the least and 5 the highest.
Age
Cringe
Uneasy
Afraid
Worried
Understand
28
5
3
4
4
3
34
2
5
3
2
1
25
4
4
4
2
5
56
3
4
3
1
2
23
5
4
3
3
4
29
1
5
3
2
3
30
3
3
5
2
5
59
2
5
5
1
2
45
4
2
5
3
3
38
1
2
4
1
1
33
3
2
4
3
2
47
4
2
3
4
5
24
1
5
3
4
4
29
5
4
2
1
3
53
3
1
5
2
1
48
4
4
1
5
3
27
2
5
4
3
4
34
4
4
3
2
5
26
4
5
2
3
2
36
5
5
5
4
3
Step 2: Click on Excel tab for Add
Ins; if you do not see statistics; you will need to open the file
option; click on Add ins; click on ok; a box will open which will allow
you to choose Statistics package; place a check mark in the box and
click ok. How to Run Descriptive StatisticsNow that your data is in Excel, you will
look at the descriptive statistics for this dataset. Select the data in
all the columns except the top that has words for the columns; however
you have the file already completed and a picture of the descriptive
statistics..See end of page for a copy of the excel sheet and
descriptive statistics output.Discussion Question Part 1How could you use Excel descriptive
statistics for data analysis research? Write about your experience
running descriptive statistics. Use the results in the Session Window to
support your response. Then add to your discussion with the information
you learn writing up your analysis.Step 3: Excel and GraphsYou will now look at graphing. Select
insert graph located at the top of the sheet; highlight the data you
want to use for a chart; select the type of chart; select ok. Try using
the histogram feature for one of the variables and select "Ok". You can
create other Histogram graphs by choosing different variables. You can
also choose from the other ten graph choices shown on the insert chart
function.Discussion Question Part 2What are your plans for learning more about
Excel and how will the information you learned about this software be
of benefit in your future analysis of research data? Copy and paste your
graph(s) in a Word document and attach to your discussion response.
Decision making Techniques
Using specified data files, chapter example files, and templates from the “Topic 8 Student Data, Template, and Example F ...
Decision making Techniques
Using specified data files, chapter example files, and templates from the “Topic 8 Student Data, Template, and Example Files” topic material, complete Chapter 6, Problems 2, 31 (part a), 32, and 33 from the textbook. Use Microsoft Excel to complete Problem 2. Use the Palisade DecisionTools software to complete Problems 31, 32, and 33, and ensure that all Palisade software output is included in your files. The Palisade DecisionTools Excel software needs to be used to create the decision trees.To receive full credit on the assignment, complete the following.Ensure that the Palisade software output is included with your submission.Ensure that Excel files include the associated cell functions and/or formulas if functions and/or formulas are used.Include a written response to all narrative questions presented in the problem by placing it in the associated Excel file.Place each problem in its own Excel file. Ensure that your first and last name are in your Excel file names.
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