Description
What is multiplying and dividing integers
User generated content is uploaded by users for the purposes of learning and should be used following Studypool's honor code & terms of service.
Explanation & Answer
Review
Review
Anonymous
Just what I needed…Fantastic!
Studypool
4.7
Trustpilot
4.5
Sitejabber
4.4
24/7 Homework Help
Stuck on a homework question? Our verified tutors can answer all questions, from basic math to advanced rocket science!
Most Popular Content
ECE 455 Grand Canyon University Assessment Tools in Mathematics Essay
High‐quality math teaching and learning begins with the end in mind, including identification of how learning will be as ...
ECE 455 Grand Canyon University Assessment Tools in Mathematics Essay
High‐quality math teaching and learning begins with the end in mind, including identification of how learning will be assessed during and after learning activities are completed.For this assignment, you will create developmentally appropriate pre‐assessments for the group learning activities you designed in Topic 2. For each of the three activities, describe a summative assessment you could create to measure student learning of the objectives of that activity.In addition, write a 250‐500 word rationale that discusses:The use and importance of formative and summative assessments in a math lesson.Two developmentally appropriate strategies for making accommodations in assessments and testing conditions for students with language barriers.Support your reflection with 1‐2 resources.While APA format is not required for the body of this assignment, solid academic writing is expected, and in‐text citations and references should be presented using documentation guidelines,
use the differential equation given by dy/dx=xy/3 , y > 0.
For Questions 1-3, use the differential equation given by dy/dx=xy/3 , y > 0.
Complete the table of values
x -1 -1 - ...
use the differential equation given by dy/dx=xy/3 , y > 0.
For Questions 1-3, use the differential equation given by dy/dx=xy/3 , y > 0.
Complete the table of values
x -1 -1 -1 0 0 0 1 1 1
y 1 2 3 1 2 3 1 2 3
dy/dx
On the axes below, sketch a slope field for the given differential equation using the nine points on the table that you found.
Find the particular solution y = f(x) to the given differential equation with the initial condition f(0) = 4.
Use the following information for Questions 4 and 5.
Newton's law of cooling states that the rate of cooling of an object is proportional to the temperature difference between the object and its surroundings. So the rate of cooling for a bottle of lemonade at a room temperature of 75F Which is placed into a refrigerator with temperature of 38F can be modeled by dT/dt=k(T-38) Where T(t) is he temperature of the lemonade after t minutes and T(0)=75. After 30mins the lemonade has cooled to 60F, so T(30)=60.
4. To the nearest degree, what is the temperature of the lemonade after an additional 30 minutes?
5. To the nearest minute, how long does it take for the lemonade to cool to 55F?
Cars Analysis
An expert who works for a car magazine obtained random data (rounded
to the nearest thousand) among two categories of us ...
Cars Analysis
An expert who works for a car magazine obtained random data (rounded
to the nearest thousand) among two categories of used or new cars:
Domestic Foreign
The expert would like to understand sales based on list price
(rounded to the nearest thousand dollars), sale price (rounded to the
nearest thousand dollars), and number of days it takes to sell each car.
The complete data set is in the file named Cars.Managerial ReportPrepare a report (see below) that summarizes your assessment of the nature of the car market. Be sure to include the following seven items in your report.Descriptive statistics (mean, median, range, standard deviation,
and coefficient of variation) to summarize each of the three variables
for the all Domestic cars. Use z-scores to determine if there any
outliers in the data set for any of the three variables. If there are
any outliers in any category, please list them and state for which
category they are an outlier. If a result is an outlier, state whether
it is below or above the mean.Descriptive statistics (mean, median, range, standard deviation, and
coefficient of variation) to summarize each of the three variables for
the all Foreign cars. Use z-scores to determine if there any outliers in
the data set for any of the three variables. If there are any outliers
in any category, please list them and state for which category they are
an outlier. If a result is an outlier, state whether it is below or
above the mean.Compare your summary results from #1 and #2. Discuss any specific
statistical results that would help the car expert understand the car
market.Develop a 98% confidence interval estimate of the population mean
sales price and population mean number of days to sell for Domestic
cars. What is the Margin of error? What are the lower (or left) and
upper (or right) endpoints of the confidence interval? Interpret your
results.Develop a 98% confidence interval estimate of the population mean
sales price and population mean number of days to sell for Foreign cars.
What is the Margin of error? What are the lower (or left) and upper (or
right) endpoints of the confidence interval? Interpret your results.Assume the car expert requested estimates of the mean number of days
to sell for the Domestic cars with a margin of error of seven days and
the mean number of days of Foreign cars with a margin of error of eight
days. Using 98% confidence, how large should the sample sizes be for
each?Suppose a Domestic car has a list price of $30,000 and a Foreign car
has a list price of $30,000. What is your estimate of the final selling
price (based on the percent difference for the sale and list price) and
number of days required to sell each of these cars?Write a report that adheres to the Written Assignment
Requirements under the heading “Expectations for CSU-Global Written
Assignments” found in the CSU-Global Guide to Writing and APA Requirements.
As with all written assignments at CSU-Global, you should have in-text
citations and a reference page. An example paper is provided in the MTH410 Guide to Writing with Statistics. (link provided at the bottom of the page)Submit your Excel file in addition to your report. Requirements:Paper must be written in third person.Your paper should be four to five pages in length (counting the
title page and references page) and cite and integrate at least one
credible outside source. The CSU-Global Library is a great place to find resources.Include a title page, introduction, body, conclusion, and a reference page.The introduction should describe or summarize the topic or problem.
It might discuss the importance of the topic or how it affects you or
society as a whole, or it might discuss or describe the unique
terminology associated with the topic.The body of your paper should answer the questions posed in the
problem. Explain how you approached and answered the question or solved
the problem, and, for each question, show all steps involved. Be sure
this is in paragraph format, not numbered answers like a homework
assignment.The conclusion should summarize your thoughts about what you have
determined from the data and your analysis, often with a broader
personal or societal perspective in mind. Nothing new should be
introduced in the conclusion that was not previously discussed in the
body paragraphs.Include any tables of data or calculations, calculated values,
and/or graphs associated with this problem in the body of your
assignment.Document formatting, citations, and style should conform to the CSU-Global Virtual Library CSU-Global Guide to Writing and APA: Introduction. A short summary containing much that you need to know about paper formatting, citations, and references is contained in the New Sample APA Paper. In addition, information in the CSU-Global Virtual Library under the Writing Center/APA Resources tab has many helpful areas (Writing Center, Writing Tips, Template & Examples/Papers & Essays, and others).
One-Sample Hypothesis Testing Cases, health and medicine homework help
The purpose of this assignment is to develop students' abilities to combine the knowledge of descriptive statistics covere ...
One-Sample Hypothesis Testing Cases, health and medicine homework help
The purpose of this assignment is to develop students' abilities to combine the knowledge of descriptive statistics covered in Weeks 1 and 2 and one-sample hypothesis testing to make managerial decisions. In this assignment, students will learn how statistical analysis is used in predicting an election winner in the first case. In the second case, students will conduct a hypothesis test to decide whether or not a shipping plan will be profitable. Assignment Steps Resources: Microsoft Excel®, Case Study Scenarios, SpeedX Payment Times Develop a 700- to 1,050-word statistical analysis based on the Case Study Scenarios and SpeedX Payment Times. Include answers to the following: Case 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. Format your assignment consistent with APA format
Abraham Lincoln University Chi Square Tests Independent and Goodness Tests HW
Explain what chi squared goodness of fit is. What is the underlying assumption? What is the test statistic and what is its ...
Abraham Lincoln University Chi Square Tests Independent and Goodness Tests HW
Explain what chi squared goodness of fit is. What is the underlying assumption? What is the test statistic and what is its asymptotic distribution? How the hypothesis is formulated and what are the expected outcomes? What is the criterion for rejecting the null hypothesis? How is the p value evaluated? Provide a hypothetical formulation of goodness of fit test.Explain what chi-squared test of independence is. What is the underlying assumption? What is the test statistic and what is its asymptotic distribution? How the hypothesis is formulated and what are the expected outcomes? What is the criterion for rejecting the null hypothesis? How is the p value evaluated? Provide a hypothetical formulation of test of independence.Please use APA format with peer reviewed references.
4 pages
Printing Equipment
Yes, there are other options that the business management could consider in making the expansion decision such the leasing ...
Printing Equipment
Yes, there are other options that the business management could consider in making the expansion decision such the leasing the equipment, outsourcing ...
Similar Content
Coin flip and confidence interval
A person claims to be able
to predict the outcome of flipping a coin. This person is correct 16/25 times.
...
Central Texas College Juvenile Justice System in the United States Discussion
Question: Suppose that we observe a pet store offering a promotion to give a way goldfish, which they normally sell for $8...
Metropolitan University of Denver Central Limit Theorem Questions
CLT
Instructions
Use the Central Limit Theorem for the problems in this assignment.
1. [-/12 Points]
In a certain large un...
conventional levels of significance
The conventional levels of significance in hypothesis testing in psychology are:.001 and .01.01 and .05.10, .20, and .30.0...
Middle Tennessee State University Calculus Questions
7. [-/1.56 Points]
f(x) =
DETAILS
Find the function f given that the slope of the tangent line at any point (x, f(x)) is f...
James Madison University Statistics Worksheet
You suspect that either one, or both of your competitors have infringed a product for which you hold a patent. You take sa...
Related Tags
Book Guides
Frankenstein
by Mary Shelley
A Separate Peace
by John Knowles
The Splendid and The Vile
by Erik Larson
The Lost Man
by Jane Harper
Night
by Elie Wiesel
Underground A Human History of the Worlds Beneath our Feet
by Will Hunt
Ethan Frome
by Edith Wharton
Rules Of Civility
by Amor Towles
The Call of the Wild
by Jack London
Get 24/7
Homework help
Our tutors provide high quality explanations & answers.
Post question
Most Popular Content
ECE 455 Grand Canyon University Assessment Tools in Mathematics Essay
High‐quality math teaching and learning begins with the end in mind, including identification of how learning will be as ...
ECE 455 Grand Canyon University Assessment Tools in Mathematics Essay
High‐quality math teaching and learning begins with the end in mind, including identification of how learning will be assessed during and after learning activities are completed.For this assignment, you will create developmentally appropriate pre‐assessments for the group learning activities you designed in Topic 2. For each of the three activities, describe a summative assessment you could create to measure student learning of the objectives of that activity.In addition, write a 250‐500 word rationale that discusses:The use and importance of formative and summative assessments in a math lesson.Two developmentally appropriate strategies for making accommodations in assessments and testing conditions for students with language barriers.Support your reflection with 1‐2 resources.While APA format is not required for the body of this assignment, solid academic writing is expected, and in‐text citations and references should be presented using documentation guidelines,
use the differential equation given by dy/dx=xy/3 , y > 0.
For Questions 1-3, use the differential equation given by dy/dx=xy/3 , y > 0.
Complete the table of values
x -1 -1 - ...
use the differential equation given by dy/dx=xy/3 , y > 0.
For Questions 1-3, use the differential equation given by dy/dx=xy/3 , y > 0.
Complete the table of values
x -1 -1 -1 0 0 0 1 1 1
y 1 2 3 1 2 3 1 2 3
dy/dx
On the axes below, sketch a slope field for the given differential equation using the nine points on the table that you found.
Find the particular solution y = f(x) to the given differential equation with the initial condition f(0) = 4.
Use the following information for Questions 4 and 5.
Newton's law of cooling states that the rate of cooling of an object is proportional to the temperature difference between the object and its surroundings. So the rate of cooling for a bottle of lemonade at a room temperature of 75F Which is placed into a refrigerator with temperature of 38F can be modeled by dT/dt=k(T-38) Where T(t) is he temperature of the lemonade after t minutes and T(0)=75. After 30mins the lemonade has cooled to 60F, so T(30)=60.
4. To the nearest degree, what is the temperature of the lemonade after an additional 30 minutes?
5. To the nearest minute, how long does it take for the lemonade to cool to 55F?
Cars Analysis
An expert who works for a car magazine obtained random data (rounded
to the nearest thousand) among two categories of us ...
Cars Analysis
An expert who works for a car magazine obtained random data (rounded
to the nearest thousand) among two categories of used or new cars:
Domestic Foreign
The expert would like to understand sales based on list price
(rounded to the nearest thousand dollars), sale price (rounded to the
nearest thousand dollars), and number of days it takes to sell each car.
The complete data set is in the file named Cars.Managerial ReportPrepare a report (see below) that summarizes your assessment of the nature of the car market. Be sure to include the following seven items in your report.Descriptive statistics (mean, median, range, standard deviation,
and coefficient of variation) to summarize each of the three variables
for the all Domestic cars. Use z-scores to determine if there any
outliers in the data set for any of the three variables. If there are
any outliers in any category, please list them and state for which
category they are an outlier. If a result is an outlier, state whether
it is below or above the mean.Descriptive statistics (mean, median, range, standard deviation, and
coefficient of variation) to summarize each of the three variables for
the all Foreign cars. Use z-scores to determine if there any outliers in
the data set for any of the three variables. If there are any outliers
in any category, please list them and state for which category they are
an outlier. If a result is an outlier, state whether it is below or
above the mean.Compare your summary results from #1 and #2. Discuss any specific
statistical results that would help the car expert understand the car
market.Develop a 98% confidence interval estimate of the population mean
sales price and population mean number of days to sell for Domestic
cars. What is the Margin of error? What are the lower (or left) and
upper (or right) endpoints of the confidence interval? Interpret your
results.Develop a 98% confidence interval estimate of the population mean
sales price and population mean number of days to sell for Foreign cars.
What is the Margin of error? What are the lower (or left) and upper (or
right) endpoints of the confidence interval? Interpret your results.Assume the car expert requested estimates of the mean number of days
to sell for the Domestic cars with a margin of error of seven days and
the mean number of days of Foreign cars with a margin of error of eight
days. Using 98% confidence, how large should the sample sizes be for
each?Suppose a Domestic car has a list price of $30,000 and a Foreign car
has a list price of $30,000. What is your estimate of the final selling
price (based on the percent difference for the sale and list price) and
number of days required to sell each of these cars?Write a report that adheres to the Written Assignment
Requirements under the heading “Expectations for CSU-Global Written
Assignments” found in the CSU-Global Guide to Writing and APA Requirements.
As with all written assignments at CSU-Global, you should have in-text
citations and a reference page. An example paper is provided in the MTH410 Guide to Writing with Statistics. (link provided at the bottom of the page)Submit your Excel file in addition to your report. Requirements:Paper must be written in third person.Your paper should be four to five pages in length (counting the
title page and references page) and cite and integrate at least one
credible outside source. The CSU-Global Library is a great place to find resources.Include a title page, introduction, body, conclusion, and a reference page.The introduction should describe or summarize the topic or problem.
It might discuss the importance of the topic or how it affects you or
society as a whole, or it might discuss or describe the unique
terminology associated with the topic.The body of your paper should answer the questions posed in the
problem. Explain how you approached and answered the question or solved
the problem, and, for each question, show all steps involved. Be sure
this is in paragraph format, not numbered answers like a homework
assignment.The conclusion should summarize your thoughts about what you have
determined from the data and your analysis, often with a broader
personal or societal perspective in mind. Nothing new should be
introduced in the conclusion that was not previously discussed in the
body paragraphs.Include any tables of data or calculations, calculated values,
and/or graphs associated with this problem in the body of your
assignment.Document formatting, citations, and style should conform to the CSU-Global Virtual Library CSU-Global Guide to Writing and APA: Introduction. A short summary containing much that you need to know about paper formatting, citations, and references is contained in the New Sample APA Paper. In addition, information in the CSU-Global Virtual Library under the Writing Center/APA Resources tab has many helpful areas (Writing Center, Writing Tips, Template & Examples/Papers & Essays, and others).
One-Sample Hypothesis Testing Cases, health and medicine homework help
The purpose of this assignment is to develop students' abilities to combine the knowledge of descriptive statistics covere ...
One-Sample Hypothesis Testing Cases, health and medicine homework help
The purpose of this assignment is to develop students' abilities to combine the knowledge of descriptive statistics covered in Weeks 1 and 2 and one-sample hypothesis testing to make managerial decisions. In this assignment, students will learn how statistical analysis is used in predicting an election winner in the first case. In the second case, students will conduct a hypothesis test to decide whether or not a shipping plan will be profitable. Assignment Steps Resources: Microsoft Excel®, Case Study Scenarios, SpeedX Payment Times Develop a 700- to 1,050-word statistical analysis based on the Case Study Scenarios and SpeedX Payment Times. Include answers to the following: Case 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. Format your assignment consistent with APA format
Abraham Lincoln University Chi Square Tests Independent and Goodness Tests HW
Explain what chi squared goodness of fit is. What is the underlying assumption? What is the test statistic and what is its ...
Abraham Lincoln University Chi Square Tests Independent and Goodness Tests HW
Explain what chi squared goodness of fit is. What is the underlying assumption? What is the test statistic and what is its asymptotic distribution? How the hypothesis is formulated and what are the expected outcomes? What is the criterion for rejecting the null hypothesis? How is the p value evaluated? Provide a hypothetical formulation of goodness of fit test.Explain what chi-squared test of independence is. What is the underlying assumption? What is the test statistic and what is its asymptotic distribution? How the hypothesis is formulated and what are the expected outcomes? What is the criterion for rejecting the null hypothesis? How is the p value evaluated? Provide a hypothetical formulation of test of independence.Please use APA format with peer reviewed references.
4 pages
Printing Equipment
Yes, there are other options that the business management could consider in making the expansion decision such the leasing ...
Printing Equipment
Yes, there are other options that the business management could consider in making the expansion decision such the leasing the equipment, outsourcing ...
Earn money selling
your Study Documents