Solution-Conduct a one-sided test of the equality of means

Conduct a one-sided test of the equality of means

Reference no: EM132674610

According to my Fitbit, during the first four months of COVID-19 shutdown from March 2, 2020, to July 5, 2020 (n1 = 18 weeks), I averaged 61,839.6 steps per week with a standard deviation of 13,658.2 steps per week. From July 6 through October 18, (n2 = 15 weeks), I averaged 72,216.9 steps per week with a standard deviation of 12,567.6 steps per week.

a. Conduct a two-sided test of the equality of variances for these two time periods at the .05 level. Be sure to clearly state the null and alternative hypotheses.

b. Conduct a one-sided test of the equality of means for these two time periods at the .05 level. Be sure to clearly state the null and alternative hypotheses.

c. Was the recent increase in my weekly walking activity from the first four months to the recent 15 weeks statistically significant?

Reference no: EM132674610

Questions Cloud

Public management of undocumented immigrants : Analyze the government's management of undocumented immigrants through the lens of some of the policy analysis theories you have learned in this course.

How will impact the ocean food web : How will it impact the ocean's food web? Should you be concerned, or is it not in your backyard? What could be done to remediate (fix) the problem?

Haines research topics located within blackboard : Select a topic from the list of Haines Research Topics located within Blackboard and submit your topic for approval while in module one.

Advertising objectives to marketing strategy planning : Identify the strategy decisions a marketing manager must make in the advertising arena and Discuss the relation of advertising objectives to marketing strategy

Conduct a one-sided test of the equality of means : Was the recent increase in my weekly walking activity from the first four months to the recent 15 weeks statistically significant?

Calculate Cindy deduction for home office expenses : Assume that Cindy earns income of $4,400 from her business for year before deducting home office expenses. Calculate Cindy deduction for home office expenses

Equal protection clause of fourteenth amendment : The Supreme Court ruled that racial segregation in public schools violated the Equal Protection Clause of the Fourteenth Amendment

Find out the payback for project : The required rate of return is 11% for projects at this company. What is the Payback for this project? (Answer to the nearest tenth of a year, e.g. 1.2)

Discuss the relationship between disaster and stress : Discuss the relationship between disaster and stress including the difference between individual and collective stress, and why is it important?

User Account

All Pages

Conduct a one-sided test of the equality of means

Reference no: EM132674610

Reference no: EM132674610

Questions Cloud

Reviews

Write a Review

Finance Basics Questions & Answers

Financial reporting and analysis

A report on financial accounting

Describe the types of financial ratios

Differences between sole proprietorship and corporation

Prepare a cash budget statement

What are the implied interest rates

State pricing theory and no-arbitrage pricing theory

Small business administration

Effect of financial leverage

Evaluate the basis for the payment to the lender

Importance of opps, ipps, mpfs and dmepos

Time value of money

Assured A++ Grade

Academics

Major Subjects

Majors

Get In Touch

TERMS & POLICIES

HELP & SUPPORT