if y =9 than does y-8=1
User Generated
Qrr 7801
Mathematics
Description
can you help me solve this problem
User generated content is uploaded by users for the purposes of learning and should be used following Studypool's honor code & terms of service.
This question has not been answered.
Create a free account to get help with this and any other question!
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
State University Optometry Residency in Low Vision ANOVA Project Analysis
please use JMP to finish it!! The data should be in the JMP, but I copy it to a excel document.Caffeine is the world’s m ...
State University Optometry Residency in Low Vision ANOVA Project Analysis
please use JMP to finish it!! The data should be in the JMP, but I copy it to a excel document.Caffeine is the world’s most widely used stimulant, with approximately 80% consumed in the form of coffee. Suppose a study was conducted to investigate the relationship between coffee consumption and exercise. Participants were randomly recruited from the undergraduate and graduate student populations of universities in the Boston/Cambridge area. Participants were asked to report the number of hours they spent per week on moderate (e.g., brisk walking) and vigorous (e.g., strenuous sports and jogging) exercise. Based on these data, the researchers estimated the total hours of metabolic equivalent tasks (MET) per week, a value always greater than 0. The file contains simulated MET data for the study participants, based on the amount of coffee consumed. The consumption groups are labeled A - E.– A: 1 cup or less of caffeinated coffee consumed per week– B: 2 to 6 cups of caffeinated coffee consumed per week– C: 1 cup of caffeinated coffee consumed per day– D: 2 to 3 cups of caffeinated coffee consumed per day– E: 4 or more cups of caffeinated coffee consumed per dayCreate a plot that shows the association between MET score and coffee consumption. Describe what you see.Conduct an analysis to determine whether the average physical activity level varies among the different levels of coffee consumption. Assess whether the assumptions for the analysis method are reasonably satisfied.Summarize the conclusions and comment on the generalizability of the study results.
Grand Canyon University Network Modeling Statistics and Excel Worksheet
The purpose of this assignment is to introduce how network models can be used to solve a business problem.Using
specifie ...
Grand Canyon University Network Modeling Statistics and Excel Worksheet
The purpose of this assignment is to introduce how network models can be used to solve a business problem.Using
specified data files, chapter example files, and templates from the
“Topic 6 Student Data, Template, and Example Files” topic material,
complete Chapter 14, Problems 15, 16, 17, 20, and 88. Use Microsoft
Excel’s Solver Add-In to complete these problems. For problems 17, 20,
and 88, run the Solver’s Answer and Sensitivity Reports. Interpret and
summarize the key results.To receive full credit on the assignment, complete the following.Ensure that all Solver settings are defined through the use of the Solver dialog box.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.Include Answer and Sensitivity Reports interpretation and summary of key results.Place each problem in its own Excel file. Ensure that your first and last name are in your Excel file names.APA style is not required, but solid academic writing is expected.This
assignment uses a rubric. Please review the rubric prior to beginning
the assignment to become familiar with the expectations for successful
completion.You are not required to submit this assignment to LopesWrite.
San Jose City College Central Limit Theorem Minitab Lab
Open the Minitab file CLTforMeans.MPJ.
Consider the lifetime X of optical scanning drives with a population mean of
100 ...
San Jose City College Central Limit Theorem Minitab Lab
Open the Minitab file CLTforMeans.MPJ.
Consider the lifetime X of optical scanning drives with a population mean of
100 and population standard deviation of 100.
MAT 211 Washington University Statistical Analysis of Salaries in Georgia HW
Course Project- Written PortionWelcome to the project. Introduce your scenario and data set.Provide a brief overview of th ...
MAT 211 Washington University Statistical Analysis of Salaries in Georgia HW
Course Project- Written PortionWelcome to the project. Introduce your scenario and data set.Provide a brief overview of the scenario you are given above and the data set that you will be analyzing.Classify the variables in your data set.Which variables are quantitative/qualitative?Which variables are discrete/continuous?Describe the level of measurement for each variable included in your data set.Discuss the importance of the Measures of Center and the Measures of Variation.What are the measures of center and why are they important?What are the measures of variation and why are they important?Calculate the measures of center and measures of variation. Interpret your results in context of the selected topic.MeanMedianModeMidrangeRangeVarianceStandard DeviationDiscuss the importance of constructing confidence intervals for the population mean.What are confidence intervals?What is a point estimate?What is the best point estimate for the population mean? Explain.Why do we need confidence intervals?Based on your selected topic, evaluate the following:Find the best point estimate of the population mean.Construct a 95% confidence interval for the population mean. Assume that your data is normally distributed and σ is unknown.Please show your work for the construction of this confidence
interval and be sure to use the Equation Editor to format your
equations.Write a statement that correctly interprets the confidence interval in context of your selected topic.Based on your selected topic, evaluate the following:Find the best point estimate of the population mean.Construct a 99% confidence interval for the population mean. Assume that your data is normally distributed and σ is unknown.Please show your work for the construction of this confidence
interval and be sure to use the Equation Editor to format your
equations.Write a statement that correctly interprets the confidence interval in context of your selected topic.Compare and contrast your findings for the 95% and 99% confidence interval.Did you notice any changes in your interval estimate? Explain.What conclusion(s) can be drawn about your interval estimates when the confidence level is increased? Explain.Discuss the process for hypothesis testing.Discuss the 8 steps of hypothesis testing?When 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:Original Claim: The average salary for all jobs in Georgia 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:Original 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, answer the following: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? What is the P-value?What is the critical value?What 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.ConclusionRecap your ideas by summarizing the information presented in context of your chosen scenario.Option 1Data set for option 1Option 2Data set for option 2
Similar Content
Rhesus isommunization, Statistics assignment help
Need a word on Rhesus isommunization Must be in APA format...
Gretna High School Sine and Cosine Math Problems
1. Integral of [ ln (sqrt (x^3+4)) ] dx
2. Integral of [ (x^2)(cos(x)) ] dx
...
Which of the equations below has no solution?
Which of the equations below has no solution? |x - 8| - 6 = -4 |-x + 3| - 1 = 0 -2|x - 4| = -6 |2x + 1| + 8 = 3...
A monument outside city hall has dimensions as shown in the figure below.
...
Calculate the percentage abundance of waters in a river filled with water, mathematics homework help
Calculate the percentage abundance of waters in a river filled with water ...
QNT561 University of Phoenix Week 3 Expansion Strategy Analysis Paper
This assignment has two cases. The first case is on expansion strategy. Managers constantly have to make decisions under u...
Page1
...
Graphing Lines And Systems
When drawing the graph, quantitative and qualitative data are important. Quantitative data is information about quantities...
Assignment With Responses And Citations In Apa
The numbers I chose and inserted into Excel were: *Calculated using: Descriptive Statistics Calculator. (n.d.). Retrieved ...
Related Tags
Book Guides
The Unwinding of the Miracle
by Julie Yip-Williams
The Rhythm Section
by Mark Burnell
The Book Thief
by Markus Zusak
1984
by George Orwell
A Portrait of the Artist as a Young Man
by James Joyce
The Call of the Wild
by Jack London
Orphan Train
by Christina Baker Kline
The Woman in the Window
by A. J. Finn
The Chosen
by Chaim Potok
Get 24/7
Homework help
Our tutors provide high quality explanations & answers.
Post question
Most Popular Content
State University Optometry Residency in Low Vision ANOVA Project Analysis
please use JMP to finish it!! The data should be in the JMP, but I copy it to a excel document.Caffeine is the world’s m ...
State University Optometry Residency in Low Vision ANOVA Project Analysis
please use JMP to finish it!! The data should be in the JMP, but I copy it to a excel document.Caffeine is the world’s most widely used stimulant, with approximately 80% consumed in the form of coffee. Suppose a study was conducted to investigate the relationship between coffee consumption and exercise. Participants were randomly recruited from the undergraduate and graduate student populations of universities in the Boston/Cambridge area. Participants were asked to report the number of hours they spent per week on moderate (e.g., brisk walking) and vigorous (e.g., strenuous sports and jogging) exercise. Based on these data, the researchers estimated the total hours of metabolic equivalent tasks (MET) per week, a value always greater than 0. The file contains simulated MET data for the study participants, based on the amount of coffee consumed. The consumption groups are labeled A - E.– A: 1 cup or less of caffeinated coffee consumed per week– B: 2 to 6 cups of caffeinated coffee consumed per week– C: 1 cup of caffeinated coffee consumed per day– D: 2 to 3 cups of caffeinated coffee consumed per day– E: 4 or more cups of caffeinated coffee consumed per dayCreate a plot that shows the association between MET score and coffee consumption. Describe what you see.Conduct an analysis to determine whether the average physical activity level varies among the different levels of coffee consumption. Assess whether the assumptions for the analysis method are reasonably satisfied.Summarize the conclusions and comment on the generalizability of the study results.
Grand Canyon University Network Modeling Statistics and Excel Worksheet
The purpose of this assignment is to introduce how network models can be used to solve a business problem.Using
specifie ...
Grand Canyon University Network Modeling Statistics and Excel Worksheet
The purpose of this assignment is to introduce how network models can be used to solve a business problem.Using
specified data files, chapter example files, and templates from the
“Topic 6 Student Data, Template, and Example Files” topic material,
complete Chapter 14, Problems 15, 16, 17, 20, and 88. Use Microsoft
Excel’s Solver Add-In to complete these problems. For problems 17, 20,
and 88, run the Solver’s Answer and Sensitivity Reports. Interpret and
summarize the key results.To receive full credit on the assignment, complete the following.Ensure that all Solver settings are defined through the use of the Solver dialog box.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.Include Answer and Sensitivity Reports interpretation and summary of key results.Place each problem in its own Excel file. Ensure that your first and last name are in your Excel file names.APA style is not required, but solid academic writing is expected.This
assignment uses a rubric. Please review the rubric prior to beginning
the assignment to become familiar with the expectations for successful
completion.You are not required to submit this assignment to LopesWrite.
San Jose City College Central Limit Theorem Minitab Lab
Open the Minitab file CLTforMeans.MPJ.
Consider the lifetime X of optical scanning drives with a population mean of
100 ...
San Jose City College Central Limit Theorem Minitab Lab
Open the Minitab file CLTforMeans.MPJ.
Consider the lifetime X of optical scanning drives with a population mean of
100 and population standard deviation of 100.
MAT 211 Washington University Statistical Analysis of Salaries in Georgia HW
Course Project- Written PortionWelcome to the project. Introduce your scenario and data set.Provide a brief overview of th ...
MAT 211 Washington University Statistical Analysis of Salaries in Georgia HW
Course Project- Written PortionWelcome to the project. Introduce your scenario and data set.Provide a brief overview of the scenario you are given above and the data set that you will be analyzing.Classify the variables in your data set.Which variables are quantitative/qualitative?Which variables are discrete/continuous?Describe the level of measurement for each variable included in your data set.Discuss the importance of the Measures of Center and the Measures of Variation.What are the measures of center and why are they important?What are the measures of variation and why are they important?Calculate the measures of center and measures of variation. Interpret your results in context of the selected topic.MeanMedianModeMidrangeRangeVarianceStandard DeviationDiscuss the importance of constructing confidence intervals for the population mean.What are confidence intervals?What is a point estimate?What is the best point estimate for the population mean? Explain.Why do we need confidence intervals?Based on your selected topic, evaluate the following:Find the best point estimate of the population mean.Construct a 95% confidence interval for the population mean. Assume that your data is normally distributed and σ is unknown.Please show your work for the construction of this confidence
interval and be sure to use the Equation Editor to format your
equations.Write a statement that correctly interprets the confidence interval in context of your selected topic.Based on your selected topic, evaluate the following:Find the best point estimate of the population mean.Construct a 99% confidence interval for the population mean. Assume that your data is normally distributed and σ is unknown.Please show your work for the construction of this confidence
interval and be sure to use the Equation Editor to format your
equations.Write a statement that correctly interprets the confidence interval in context of your selected topic.Compare and contrast your findings for the 95% and 99% confidence interval.Did you notice any changes in your interval estimate? Explain.What conclusion(s) can be drawn about your interval estimates when the confidence level is increased? Explain.Discuss the process for hypothesis testing.Discuss the 8 steps of hypothesis testing?When 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:Original Claim: The average salary for all jobs in Georgia 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:Original 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, answer the following: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? What is the P-value?What is the critical value?What 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.ConclusionRecap your ideas by summarizing the information presented in context of your chosen scenario.Option 1Data set for option 1Option 2Data set for option 2
Earn money selling
your Study Documents