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sin 49= 250/x
x= 250/sin 49= 250/0.7547
x=331.3
correct answer is d
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20200927085519lab Work Week 6 1
2. In a space bar there were 14 storm troopers, 3 Wookies, 9 humans, and 2 musicians. An android enters, fires a shot, and ...
20200927085519lab Work Week 6 1
2. In a space bar there were 14 storm troopers, 3 Wookies, 9 humans, and 2 musicians. An android enters, fires a shot, and hits someone in the cheek. ...
Discuss paper week8
Whether in a scholarly or practitioner setting, good research and data analysis should have the benefit of peer feedback. ...
Discuss paper week8
Whether in a scholarly or practitioner setting, good research and data analysis should have the benefit of peer feedback. For this Discussion, you will post your response to the hypothesis test, along with the results. Be sure and remember that the goal is to obtain constructive feedback to improve the research and its interpretation, so please view this as an opportunity to learn from one another.To prepare for this Discussion:Review this week’s Learning Resources and media program related to regression and correlation.Review Magnusson’s web blog found in the Learning Resources to further your visualization and understanding of correlations between two variables.Construct a research question using the General Social Survey dataset, which can be answered by a Pearson correlation and bivariate regression.Use SPSS to answer the research question. Post your response to the following:What is your research question?What is the null hypothesis for your question?What research design would align with this question?What dependent variable was used and how is it measured?What independent variable is used and how is it measured?If you found significance, what is the strength of the effect?Explain your results for a lay audience; explain the answer to your research question.Be sure to support your Main Post and Response Post with reference to the week’s Learning Resources and other scholarly evidence in APA Style.ResourceFrankfort-Nachmias, C., & Leon-Guerrero, A. (2018). Social statistics for a diverse society (8th ed.). Thousand Oaks, CA: Sage Publications.
Chapter 12, “Regression and Correlation” (pp. 325-371)Wagner, W. E. (2016). Using IBM® SPSS® statistics for research methods and social science statistics (6th ed.). Thousand Oaks, CA: Sage Publications.
Chapter 8, “Correlation and Regression Analysis”Walden University Library. (n.d.). Course Guide and Assignment Help for RSCH 8210. Retrieved from http://academicguides.waldenu.edu/rsch8210For help with this week’s research, see this Course Guide and related weekly assignment resources.Magnusson, K. (n.d.). Welcome to Kristoffer Magnusson’s blog about R, Statistics, Psychology, Open Science, Data Visualization [blog]. Retrieved from http://rpsychologist.com/index.htmlAs you review this web blog, select New d3.js visualization: Interpreting Correlations link, once you select the link, follow the instructions to view the interactive for interpreting correlations. This interactive will help you to visualize and understand correlations between two variables.Note: This is Kristoffer Magnusson’s personal blog and his views may not necessarily reflect the views of Walden University faculty.DatasetsDocument: Data Set 2014 General Social Survey (dataset file)Use this dataset to complete this week’s Discussion.Note: You will need the SPSS software to open this dataset.Document: Data Set Afrobarometer (dataset file)Use this dataset to complete this week’s Assignment.Note: You will need the SPSS software to open this dataset.Document: High School Longitudinal Study 2009 Dataset (dataset file)Use this dataset to complete this week’s Assignment.Note: You will need the SPSS software to open this dataset.
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).
You are ONLY responsible for the SPSS portion!!
Design a correlational study, groups will need two variables with at least five sets of data. between these two variables: ...
You are ONLY responsible for the SPSS portion!!
Design a correlational study, groups will need two variables with at least five sets of data. between these two variables: time spent playing video games and aggression.Then in 500-750 words, do the following:Create a hypothesis for the group’s study. Consider the hypothesis and how the group will define operationally and measure the variables.Describe how the group will obtain a random sample of participants.Assume the study produces a correlation of .56 between the variables. Analyze three possible causal reasons for the relationship.Submit an SPSS output for the correlational study.This assignment uses a rubric. Please review the rubric prior to beginning the assignment to become familiar with the expectations for successful completion.I WILL ATTACH THE CORRELATIONAL STUDY!
Business Report Case Analysis, statistics homework help
I have the answer for this case but I need it to be business reportI need to make 6 different reports for this case for me ...
Business Report Case Analysis, statistics homework help
I have the answer for this case but I need it to be business reportI need to make 6 different reports for this case for me and 5 of my friends.It have to be totally different we are in the same class with the same teacherI attached the data set and I attached the answers you can useI need a business report not just answer the questions:The business report has:1- Introduction / summary2- Result / finding/ analysis3- ConclusionRefer to the Century National Bank data. Using checking account balance as the dependent variable and using as independent variables the number of ATM transactions, the number of other services used, whether the individual has a debit card, and whether interest is paid on the particular account, write a report indicating which of the variables seem related to the account balance and how well they explain the variation in account balances. Should all of the independent variables proposed be used in the analysis or can some be dropped?
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Most Popular Content
5 pages
20200927085519lab Work Week 6 1
2. In a space bar there were 14 storm troopers, 3 Wookies, 9 humans, and 2 musicians. An android enters, fires a shot, and ...
20200927085519lab Work Week 6 1
2. In a space bar there were 14 storm troopers, 3 Wookies, 9 humans, and 2 musicians. An android enters, fires a shot, and hits someone in the cheek. ...
Discuss paper week8
Whether in a scholarly or practitioner setting, good research and data analysis should have the benefit of peer feedback. ...
Discuss paper week8
Whether in a scholarly or practitioner setting, good research and data analysis should have the benefit of peer feedback. For this Discussion, you will post your response to the hypothesis test, along with the results. Be sure and remember that the goal is to obtain constructive feedback to improve the research and its interpretation, so please view this as an opportunity to learn from one another.To prepare for this Discussion:Review this week’s Learning Resources and media program related to regression and correlation.Review Magnusson’s web blog found in the Learning Resources to further your visualization and understanding of correlations between two variables.Construct a research question using the General Social Survey dataset, which can be answered by a Pearson correlation and bivariate regression.Use SPSS to answer the research question. Post your response to the following:What is your research question?What is the null hypothesis for your question?What research design would align with this question?What dependent variable was used and how is it measured?What independent variable is used and how is it measured?If you found significance, what is the strength of the effect?Explain your results for a lay audience; explain the answer to your research question.Be sure to support your Main Post and Response Post with reference to the week’s Learning Resources and other scholarly evidence in APA Style.ResourceFrankfort-Nachmias, C., & Leon-Guerrero, A. (2018). Social statistics for a diverse society (8th ed.). Thousand Oaks, CA: Sage Publications.
Chapter 12, “Regression and Correlation” (pp. 325-371)Wagner, W. E. (2016). Using IBM® SPSS® statistics for research methods and social science statistics (6th ed.). Thousand Oaks, CA: Sage Publications.
Chapter 8, “Correlation and Regression Analysis”Walden University Library. (n.d.). Course Guide and Assignment Help for RSCH 8210. Retrieved from http://academicguides.waldenu.edu/rsch8210For help with this week’s research, see this Course Guide and related weekly assignment resources.Magnusson, K. (n.d.). Welcome to Kristoffer Magnusson’s blog about R, Statistics, Psychology, Open Science, Data Visualization [blog]. Retrieved from http://rpsychologist.com/index.htmlAs you review this web blog, select New d3.js visualization: Interpreting Correlations link, once you select the link, follow the instructions to view the interactive for interpreting correlations. This interactive will help you to visualize and understand correlations between two variables.Note: This is Kristoffer Magnusson’s personal blog and his views may not necessarily reflect the views of Walden University faculty.DatasetsDocument: Data Set 2014 General Social Survey (dataset file)Use this dataset to complete this week’s Discussion.Note: You will need the SPSS software to open this dataset.Document: Data Set Afrobarometer (dataset file)Use this dataset to complete this week’s Assignment.Note: You will need the SPSS software to open this dataset.Document: High School Longitudinal Study 2009 Dataset (dataset file)Use this dataset to complete this week’s Assignment.Note: You will need the SPSS software to open this dataset.
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).
You are ONLY responsible for the SPSS portion!!
Design a correlational study, groups will need two variables with at least five sets of data. between these two variables: ...
You are ONLY responsible for the SPSS portion!!
Design a correlational study, groups will need two variables with at least five sets of data. between these two variables: time spent playing video games and aggression.Then in 500-750 words, do the following:Create a hypothesis for the group’s study. Consider the hypothesis and how the group will define operationally and measure the variables.Describe how the group will obtain a random sample of participants.Assume the study produces a correlation of .56 between the variables. Analyze three possible causal reasons for the relationship.Submit an SPSS output for the correlational study.This assignment uses a rubric. Please review the rubric prior to beginning the assignment to become familiar with the expectations for successful completion.I WILL ATTACH THE CORRELATIONAL STUDY!
Business Report Case Analysis, statistics homework help
I have the answer for this case but I need it to be business reportI need to make 6 different reports for this case for me ...
Business Report Case Analysis, statistics homework help
I have the answer for this case but I need it to be business reportI need to make 6 different reports for this case for me and 5 of my friends.It have to be totally different we are in the same class with the same teacherI attached the data set and I attached the answers you can useI need a business report not just answer the questions:The business report has:1- Introduction / summary2- Result / finding/ analysis3- ConclusionRefer to the Century National Bank data. Using checking account balance as the dependent variable and using as independent variables the number of ATM transactions, the number of other services used, whether the individual has a debit card, and whether interest is paid on the particular account, write a report indicating which of the variables seem related to the account balance and how well they explain the variation in account balances. Should all of the independent variables proposed be used in the analysis or can some be dropped?
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