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1. A 2.5m aperture telescope obverses a star through an R filter. Assume that there is no noise associated with the detection system. The CCD has a full well depth of 20,000 counts and a gain correction factor of 1.00000.
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Chamberlain College Week 7 Data Collection Method Lab Paper
Required ResourcesRead/review the following resources for this activity:OpenStax Textbook: Chapter 8LessonChamberlain Univ ...
Chamberlain College Week 7 Data Collection Method Lab Paper
Required ResourcesRead/review the following resources for this activity:OpenStax Textbook: Chapter 8LessonChamberlain University LibraryScenario/SummaryThe highlight of this week's lab is confidence intervals and the use of these intervals in the health sciences. There is a short reading that specifically relates confidence intervals to health sciences and then you are asked to demonstrate your knowledge of confidence intervals by applying them in a practical manner.DeliverablesThe deliverable is a Word document with your answers to the questions posed below based on the article you find.Required SoftwareMicrosoft WordInternet access to read articlesSteps to Complete the Week 7 LabStep 1: Find these articles in the Chamberlain Library. Once you click each link, you will be logged into the Library and then click on "PDF Full Text".First Article: Confidence Intervals, Part 1 (Links to an external site.) (Links to an external site.)Links to an external site. (Links to an external site.)Second Article: Confidence Intervals, Part 2 (Links to an external site.) (Links to an external site.)Links to an external site. (Links to an external site.)Step 2: Consider the use of confidence intervals in health sciences with these articles as inspiration and insights.Step 3: Using the data you collected for the Week 5 Lab (heights of 10 different people that you work with), discuss your method of collection for the values that you are using in your study. What are some faults with this type of data collection? What other type of data collection could you have used, and how might this have affected your study?Step 4: Now use the Week 6 Spreadsheet (Links to an external site.) to help you with calculations for the following questions/statements.Give a point estimate for the average height of all people at the place where you work. Start by putting the ten heights you are working with into the blue Data column of the spreadsheet. What is your point estimate, and what does this mean?Find a 95% confidence interval for the true mean height of all the people at your place of work. What is the interval?Give a practical interpretation of the interval you found in part b, and explain carefully what the output means. (For example, you might say, "I am 95% confident that the true mean height of all of the people in my company is between 64 inches and 68 inches").Post a screenshot of your work from the t value Confidence Interval for µ from the Confidence Interval tab on the Week 6 Excel spreadsheetStep 5: Now, find a 99% confidence interval for the same data. Would the margin of error be larger or smaller for the 99% CI? Explain your reasoning.Step 6: Save the Week 7 Lab document with your answers and include your name in the title.Step 7: Submit the document.GradingThis activity will be graded based on the Week 7 Lab Rubric.Course Outcomes (CO): 8RubricWeek 7 Assignment: LabCriteriaRatingsPtsThis criterion is linked to a Learning OutcomeData Collection and Pitfalls Range12.0 ptsProficient Lab includes all of the following: *10 data points/heights *method of collection *faults with method of collection used *a different method of collection10.2 ptsAbove Average Lab includes 3 out of 4 of the following: *10 data points/heights *method of collection *faults with method of collection used *a different method of collection8.4 ptsAverage Lab includes 2 out of 4 of the following: *10 data points/heights *method of collection *faults with method of collection used *a different method of collection6.6 ptsNeeds Improvement Lab includes 1 out of 4 of the following: *10 data points/heights *method of collection *faults with method of collection used *a different method of collection0.0 ptsNo Effort12.0 ptsThis criterion is linked to a Learning OutcomeEstimate a Confidence Interval15.0 ptsProficient Lab includes all of the following: *point estimate *95% confidence interval *screenshot of Excel spreadsheet *practical interpretation on confidence interval12.75 ptsAbove Average Lab includes 3 out of 4 of the following: *point estimate *95% confidence interval *screenshot of Excel spreadsheet *practical interpretation on confidence interval10.5 ptsAverage Lab includes 2 out of 4 of the following: *point estimate *95% confidence interval *screenshot of Excel spreadsheet *practical interpretation on confidence interval8.25 ptsNeeds Improvement Lab includes 1 out of 4 of the following: *point estimate *95% confidence interval *screenshot of Excel spreadsheet *practical interpretation on confidence interval0.0 ptsNo Effort15.0 ptsThis criterion is linked to a Learning OutcomeInterpret a Confidence Interval15.0 ptsProficient Lab addresses all of the following well *a 99% confidence interval *comparison of margins of error for 99% and 95% *explanation of reasoning12.75 ptsAbove Average Lab addresses 2 out of 3 of the following well *a 99% confidence interval *comparison of margins of error for 99% and 95% *explanation of reasoning10.5 ptsAverage Lab addresses 1 out of 3 of the following well *a 99% confidence interval *comparison of margins of error for 99% and 95% *explanation of reasoning8.25 ptsNeeds Improvement Lab mentions but does not explain fully any of the following *a 99% confidence interval *comparison of margins of error for 99% and 95% *explanation of reasoning0.0 ptsNo Effort15.0 ptsThis criterion is linked to a Learning OutcomeGrammar and Formatting8.0 ptsProficient Lab is easy to read and presents material in a logical order with no grammatical errors.6.8 ptsAbove Average Lab is easy to read and presents material in a logical order. There are a few grammatical errors but they do not distract from readability.5.6 ptsAverage Lab is easy to read and has few grammatical errors, but it is not logically organized.4.4 ptsNeeds Improvement There are significant grammatical errors and organizational issues that distract from readability.0.0 ptsNo Effort8.0 pts
Stats Phase 3
Option 2 Scenario Option 2 Data SetDiscuss the process for hypothesis testing.
Explain the 8 steps of hypothesis tes ...
Stats Phase 3
Option 2 Scenario Option 2 Data SetDiscuss the process for hypothesis testing.
Explain the 8 steps of hypothesis testingWhen performing the 8 steps for hypothesis testing, which method do you prefer; P-Value method or Critical Value method? Why?Perform the hypothesis test. If you selected Option 1 (Salaries):
Claim: The average salary for all
jobs in Minnesota is less than $65,000. Test the claim using α = 0.05
and assume your data is normally distributed and σ is unknown.
If you selected Option 2 (Patients at NLEX hospital):
Claim: The average age of all
patients admitted to the hospital with infectious diseases is less than
65 years of age. Test the claim using α = 0.05 and assume your data
is normally distributed and σ is unknown.
Based on your selected topic, perform and document the following steps:
Write the null and alternative hypothesis symbolically and identify which hypothesis is the claim.Is the test two-tailed, left-tailed, or right-tailed? Explain.Which test statistic will you use for your hypothesis test; z-test or t-test? Explain.What is the value of the test-statistic? Show your calculationWhat is the P-value? Explain how you determined it What is the critical value? Explain how you calculated itWhat is your decision? Reject the null or do not
reject the null? Explain why you made your decision including the
results for your p-value and the critical value.State the final conclusion in non-technical terms.
Please show your work for the construction of the test-statistic
and explain your process for finding the p-value and critical value.
You may use the Equation Editor to format your calculation steps on the
Word document or attach an Excel spreadsheet clearly showing each
calculation for #B4 and #B5, but your answers still need to appear on
the Word document. Also, be sure to number each response in your paper using the same numbers as above
CSCI 4116 Dalhousie Linear Block Cipher With Block Length N and Alphabet Ques
I will provide the note file for my cryptography assignment. Please refer to the formula inside and provide clear steps fo ...
CSCI 4116 Dalhousie Linear Block Cipher With Block Length N and Alphabet Ques
I will provide the note file for my cryptography assignment. Please refer to the formula inside and provide clear steps for explanation for each questions. All the questions should be explained with formula and calculation or explanation.
2 pages
Quadratic Equations and Prime Numbers
Solving the quadratic equations using the FOIL method makes the equations easier for me to understand. The Foil method, mu ...
Quadratic Equations and Prime Numbers
Solving the quadratic equations using the FOIL method makes the equations easier for me to understand. The Foil method, multiplying the First, Outer, Inner and Last numbers, breaks down the equation a little further so you understand where some of your numbers are coming from, plus it helps me to check my work. Equation (a.) x^2 – 2x – 13 = 0
QNT561 University of Phoenix Week 5 SpeedX Payment Times Case Study
Create a Minimum 750 word statistical analysis based on BOTH the Case Study Scenarios and SpeedX Payment Times. Address th ...
QNT561 University of Phoenix Week 5 SpeedX Payment Times Case Study
Create a Minimum 750 word statistical analysis based on BOTH the Case Study Scenarios and SpeedX Payment Times. Address the followingCase 1: Election Results Use 0.10 as the significance level (α).Conduct a one-sample hypothesis test to determine if the networks should announce at 8:01 P.M. the Republican candidate George W. Bush will win the state. Case 2: SpeedXUse 0.10 and the significance level (α).Conduct a one-sample hypothesis test and determine if you can convince the CFO to conclude the plan will be profitable.
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Chamberlain College Week 7 Data Collection Method Lab Paper
Required ResourcesRead/review the following resources for this activity:OpenStax Textbook: Chapter 8LessonChamberlain Univ ...
Chamberlain College Week 7 Data Collection Method Lab Paper
Required ResourcesRead/review the following resources for this activity:OpenStax Textbook: Chapter 8LessonChamberlain University LibraryScenario/SummaryThe highlight of this week's lab is confidence intervals and the use of these intervals in the health sciences. There is a short reading that specifically relates confidence intervals to health sciences and then you are asked to demonstrate your knowledge of confidence intervals by applying them in a practical manner.DeliverablesThe deliverable is a Word document with your answers to the questions posed below based on the article you find.Required SoftwareMicrosoft WordInternet access to read articlesSteps to Complete the Week 7 LabStep 1: Find these articles in the Chamberlain Library. Once you click each link, you will be logged into the Library and then click on "PDF Full Text".First Article: Confidence Intervals, Part 1 (Links to an external site.) (Links to an external site.)Links to an external site. (Links to an external site.)Second Article: Confidence Intervals, Part 2 (Links to an external site.) (Links to an external site.)Links to an external site. (Links to an external site.)Step 2: Consider the use of confidence intervals in health sciences with these articles as inspiration and insights.Step 3: Using the data you collected for the Week 5 Lab (heights of 10 different people that you work with), discuss your method of collection for the values that you are using in your study. What are some faults with this type of data collection? What other type of data collection could you have used, and how might this have affected your study?Step 4: Now use the Week 6 Spreadsheet (Links to an external site.) to help you with calculations for the following questions/statements.Give a point estimate for the average height of all people at the place where you work. Start by putting the ten heights you are working with into the blue Data column of the spreadsheet. What is your point estimate, and what does this mean?Find a 95% confidence interval for the true mean height of all the people at your place of work. What is the interval?Give a practical interpretation of the interval you found in part b, and explain carefully what the output means. (For example, you might say, "I am 95% confident that the true mean height of all of the people in my company is between 64 inches and 68 inches").Post a screenshot of your work from the t value Confidence Interval for µ from the Confidence Interval tab on the Week 6 Excel spreadsheetStep 5: Now, find a 99% confidence interval for the same data. Would the margin of error be larger or smaller for the 99% CI? Explain your reasoning.Step 6: Save the Week 7 Lab document with your answers and include your name in the title.Step 7: Submit the document.GradingThis activity will be graded based on the Week 7 Lab Rubric.Course Outcomes (CO): 8RubricWeek 7 Assignment: LabCriteriaRatingsPtsThis criterion is linked to a Learning OutcomeData Collection and Pitfalls Range12.0 ptsProficient Lab includes all of the following: *10 data points/heights *method of collection *faults with method of collection used *a different method of collection10.2 ptsAbove Average Lab includes 3 out of 4 of the following: *10 data points/heights *method of collection *faults with method of collection used *a different method of collection8.4 ptsAverage Lab includes 2 out of 4 of the following: *10 data points/heights *method of collection *faults with method of collection used *a different method of collection6.6 ptsNeeds Improvement Lab includes 1 out of 4 of the following: *10 data points/heights *method of collection *faults with method of collection used *a different method of collection0.0 ptsNo Effort12.0 ptsThis criterion is linked to a Learning OutcomeEstimate a Confidence Interval15.0 ptsProficient Lab includes all of the following: *point estimate *95% confidence interval *screenshot of Excel spreadsheet *practical interpretation on confidence interval12.75 ptsAbove Average Lab includes 3 out of 4 of the following: *point estimate *95% confidence interval *screenshot of Excel spreadsheet *practical interpretation on confidence interval10.5 ptsAverage Lab includes 2 out of 4 of the following: *point estimate *95% confidence interval *screenshot of Excel spreadsheet *practical interpretation on confidence interval8.25 ptsNeeds Improvement Lab includes 1 out of 4 of the following: *point estimate *95% confidence interval *screenshot of Excel spreadsheet *practical interpretation on confidence interval0.0 ptsNo Effort15.0 ptsThis criterion is linked to a Learning OutcomeInterpret a Confidence Interval15.0 ptsProficient Lab addresses all of the following well *a 99% confidence interval *comparison of margins of error for 99% and 95% *explanation of reasoning12.75 ptsAbove Average Lab addresses 2 out of 3 of the following well *a 99% confidence interval *comparison of margins of error for 99% and 95% *explanation of reasoning10.5 ptsAverage Lab addresses 1 out of 3 of the following well *a 99% confidence interval *comparison of margins of error for 99% and 95% *explanation of reasoning8.25 ptsNeeds Improvement Lab mentions but does not explain fully any of the following *a 99% confidence interval *comparison of margins of error for 99% and 95% *explanation of reasoning0.0 ptsNo Effort15.0 ptsThis criterion is linked to a Learning OutcomeGrammar and Formatting8.0 ptsProficient Lab is easy to read and presents material in a logical order with no grammatical errors.6.8 ptsAbove Average Lab is easy to read and presents material in a logical order. There are a few grammatical errors but they do not distract from readability.5.6 ptsAverage Lab is easy to read and has few grammatical errors, but it is not logically organized.4.4 ptsNeeds Improvement There are significant grammatical errors and organizational issues that distract from readability.0.0 ptsNo Effort8.0 pts
Stats Phase 3
Option 2 Scenario Option 2 Data SetDiscuss the process for hypothesis testing.
Explain the 8 steps of hypothesis tes ...
Stats Phase 3
Option 2 Scenario Option 2 Data SetDiscuss the process for hypothesis testing.
Explain the 8 steps of hypothesis testingWhen performing the 8 steps for hypothesis testing, which method do you prefer; P-Value method or Critical Value method? Why?Perform the hypothesis test. If you selected Option 1 (Salaries):
Claim: The average salary for all
jobs in Minnesota is less than $65,000. Test the claim using α = 0.05
and assume your data is normally distributed and σ is unknown.
If you selected Option 2 (Patients at NLEX hospital):
Claim: The average age of all
patients admitted to the hospital with infectious diseases is less than
65 years of age. Test the claim using α = 0.05 and assume your data
is normally distributed and σ is unknown.
Based on your selected topic, perform and document the following steps:
Write the null and alternative hypothesis symbolically and identify which hypothesis is the claim.Is the test two-tailed, left-tailed, or right-tailed? Explain.Which test statistic will you use for your hypothesis test; z-test or t-test? Explain.What is the value of the test-statistic? Show your calculationWhat is the P-value? Explain how you determined it What is the critical value? Explain how you calculated itWhat is your decision? Reject the null or do not
reject the null? Explain why you made your decision including the
results for your p-value and the critical value.State the final conclusion in non-technical terms.
Please show your work for the construction of the test-statistic
and explain your process for finding the p-value and critical value.
You may use the Equation Editor to format your calculation steps on the
Word document or attach an Excel spreadsheet clearly showing each
calculation for #B4 and #B5, but your answers still need to appear on
the Word document. Also, be sure to number each response in your paper using the same numbers as above
CSCI 4116 Dalhousie Linear Block Cipher With Block Length N and Alphabet Ques
I will provide the note file for my cryptography assignment. Please refer to the formula inside and provide clear steps fo ...
CSCI 4116 Dalhousie Linear Block Cipher With Block Length N and Alphabet Ques
I will provide the note file for my cryptography assignment. Please refer to the formula inside and provide clear steps for explanation for each questions. All the questions should be explained with formula and calculation or explanation.
2 pages
Quadratic Equations and Prime Numbers
Solving the quadratic equations using the FOIL method makes the equations easier for me to understand. The Foil method, mu ...
Quadratic Equations and Prime Numbers
Solving the quadratic equations using the FOIL method makes the equations easier for me to understand. The Foil method, multiplying the First, Outer, Inner and Last numbers, breaks down the equation a little further so you understand where some of your numbers are coming from, plus it helps me to check my work. Equation (a.) x^2 – 2x – 13 = 0
QNT561 University of Phoenix Week 5 SpeedX Payment Times Case Study
Create a Minimum 750 word statistical analysis based on BOTH the Case Study Scenarios and SpeedX Payment Times. Address th ...
QNT561 University of Phoenix Week 5 SpeedX Payment Times Case Study
Create a Minimum 750 word statistical analysis based on BOTH the Case Study Scenarios and SpeedX Payment Times. Address the followingCase 1: Election Results Use 0.10 as the significance level (α).Conduct a one-sample hypothesis test to determine if the networks should announce at 8:01 P.M. the Republican candidate George W. Bush will win the state. Case 2: SpeedXUse 0.10 and the significance level (α).Conduct a one-sample hypothesis test and determine if you can convince the CFO to conclude the plan will be profitable.
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