Determine the test statistic

Assignment Help HR Management
Reference no: EM131739917

A study of 8 different weight loss programs involved 200 subjects. Each of the 8 programs had 25 subjects in it. The subjects were followed for 12 months. Weight change for each subject was recorded. We want to test the claim that the mean weight loss is the same for the 8 programs.

(a) Complete the following ANOVA table with sum of squares, degrees of freedom, and mean square (Show all work):

Source of Variation

Sum of Squares (SS)

Degrees of Freedom (df)

Mean Square (MS)

Factor (Between)

50.8

 

 

Error (Within)

 

 

 

Total

620.05

199

N/A

(b) Determine the test statistic. Show all work; writing the correct test statistic, without supporting work, will receive no credit.

(c) Determine the P-value. Show all work; writing the correct P-value, without supporting work, will receive no credit.

(d) Is there sufficient evidence to support the claim that the mean weight loss is the same for the 8 programs at the significance level of 0.05? Explain.

Reference no: EM131739917

Questions Cloud

Compute the unit contribution margin for both models : Johnson and Gomez, Inc. is a small firm involved in the production and sale of electronic business products. Compute unit contribution margin for both models
Contractor is preparing a bid on a new construction project : If the building contract would like to bid such that the probability of winning the bid is about 0.80, what bid would you recommend
How does the instrumentation add to the ebb of the song : How does the instrumentation add to the ebb and flow of the song? Where do believe the "hook" of the song begins? Elaborate.
Find a confidence interval for a proportion : Give the best point estimate for P , the margin of error, and the confidence interval. Assume the results come from a random sample.
Determine the test statistic : Weight change for each subject was recorded. We want to test the claim that the mean weight loss is the same for the 8 programs.
Explain how your program aligns with the philosophy : Explain how the role of the administrator is different from that of the teacher in program and curriculum planning.
What kind of data were gathered what do you hope to learn : What kind of data were gathered, What do you hope to learn, main methods and final conclusion.
What is the cost of new equity to the firm : What is the cost of new equity to the firm? What are the advantages and disadvantages of issuing new equity in the capital structure?
Could the church include christians who denied their faith : How did the periods of persecution cause the church to think about the doctrines of salvation and the church?

Reviews

Write a Review

HR Management Questions & Answers

  Improve problem solving capabilities within organization

Types of teams as to their effectiveness that will improve problem solving capabilities within organizations.

  Influence tactics help in reducing organizations politics

Explain the different types of influence tactics that will be of a help “if adopted” in reducing the organizational politics.

  Report on citigroup''s hr service level agreement

Human Resources or Human Resource Management deals with HR Service Level Agreement. HR Service Level Agreement is an agreement made between the employer and the employee, which states that the employee would work under any client and sometimes any ti..

  A project report on hrm

Human Resource Management as the name suggests, it is a management discipline which deals with the human i.e. the workforce aspect of organizations. Need and practices of HRM are inevitable in present scenario of extreme competition where "Talent War..

  Hrp: recruitment and selection

Recruitment and Selection is the initial ladder of any Human Resource Planning process and contains an immense significance for any organisation.

  A project report on study of statutory complainces

Statutory compliance and its immense knowledge are crucial to be understood in an organization. It contains all the forms, procedures and acts applicable in a company.

  Operant conditioning and Reinforcement

Operant conditioning is a learning process where behaviour is controlled by its consequences. In this process an individual's behaviour can be modified through the use of positive or negative reinforcement.

  Effectiveness of training programs in achieving customers an

The main motive for conducting this research is to provide broad range of research of the literature and their reviews related to training and development and assisting the employees in providing customers satisfaction.

  A critical analysis of hr processes and practices in fedex c

FedEx is illustrious for its novel HR processes and practices that have greatly accounted for its success.

  Integrating culture and diversity in decision making

People in the organization are known as Google where they share common goals and have common vision.

  Impact of employee attrition on people management in organis

Talent management implies recognizing a person's inherent skills, traits, personality and offering him a matching job.

  Labour dissonance at maruti suzuki india limited: a case stu

This Case Study focuses on various issues related to Labour Unrest at Maruti Suzuki India Limited.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd