Conduct an appropriate hypothesis test, HR Management

Assignment Help:

Aspire LLP is a recruitment agency. Recently, the company senior manager, Kay conducted a survey to understand the number of hours students spend daily on their studies after school lesson. After surveying and talking to some local and overseas students, Kay gathered the following information:

Questions 

Using descriptive statistics, summarise the data collected for the two groups of students. Provide appropriate output from SPSS to demonstrate the presentation of the data. What are your preliminary observations?

Questions

(a) Construct a 95% confidence interval for the Local studied hours. What are the lower and upper limits?

(b) State the assumption you have made in your construction of the interval. Is the assumption reasonable?

(c) What are the factors that will affect the width of the confidence interval? Comment on these factors.

Conduct an appropriate hypothesis test to determine if the mean of Local is lower than Overseas.

You should include the followings: 
 
(a) State the null and alternative hypotheses and explain how you develop these two hypotheses.
 
(b) Perform an appropriate test of hypothesis at the 5% level of significance. What is the conclusion?
 
What are the assumptions made in performing the hypothesis test in Question 3? Are these assumptions reasonable? Provide explanation to substantiate your view.

When measuring the two groups of study hours, what are other concerns regarding the approach in terms of measuring, sampling and others?

Provide an overall summary (approx. 200 +/- 10% words) of your findings/analysis on this matter for Aspire LLP.


Related Discussions:- Conduct an appropriate hypothesis test

Certain principles for better selection-human resource, Certain principles ...

Certain principles for better selection There are therefore certain principles that if observed by both the interviewers and the interviewees could lead to better selection. 1

An analysis of the communication approach and effectiveness, Select and ana...

Select and analyze one situation that demonstrates good persuasive managerial communication.  Prepare a two page paper that presents your views.  You will also present an infor

Explain the resource-based model, Question 1: (a) Identify and explain ...

Question 1: (a) Identify and explain five ethical issues associated with the activities of strategic human resourcing. (b) How do traditional ethical theories differ from co

HRM concept, What are the development phase of Human resources management c...

What are the development phase of Human resources management concept?

Selection, #question.what is selection process.

#question.what is selection process.

Sound reward system, effective HRM depends upon sound reward system. discus...

effective HRM depends upon sound reward system. discuss

Discuss Labour Welfare measures used for employees in an org, Discuss Labou...

Discuss Labour Welfare measures used for employees in an organization

HRM, “Effective Human Resources Management depends upon sound reward system...

“Effective Human Resources Management depends upon sound reward system” Comment.

Training assessment, Imagine you are a new employee in a human resource (HR...

Imagine you are a new employee in a human resource (HR) department. Your first task is to develop a stress management seminar for the employees. Determine the topics that should be

Ineffective organizational policies and practises, Ineffective organization...

Ineffective organizational policies and practises: If the sincere appraisal effort put by in a ratter is not suitably rewarded, the motivation to do the job thoroughly finishe

Write Your Message!

Captcha
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