ExamsSCHOOL OF SCIENCE AND TECHNOLOGY

National Open University Exam Past Question – CHS 421 JUNE/JULY EXAMINATION

NATIONAL OPEN UNIVERSITY OF NIGERIA CHS 421 Research for Community Health

14/16 AHMADU BELLO WAY, VICTORIA ISLAND, LAGOS

SCHOOL OF SCIENCE AND TECHNOLOGY JUNE/JULY EXAMINATION

 

 

 

COURSE CODE: CHS 421

COURSE TITLE: Research for Community Health

TIME ALLOWED: 3 hours

INSTRUCTION: Answer any 5 questions

 

 

 

Question 1

What are the differences between descriptive and inferential statistics? (20 marks)

 

 

Question 2

2a. Describe research design                                                             (10 marks)

2b. Explain types of research design                                                 (10 marks)

 

 

Question 3

Write short note on the following

3a. Test reliability                                                                                   (10 marks)

3b. Test validity                                                                                      (10 marks)

 

 

Question 4

Explain the differences between research and problem solving?         (20 marks)

 

 

Question 5

5a. What is research hypothesis                                                         (10 marks)

5b. Briefly explain types of research hypothesis                                 (10 marks)

 

 

Question 6

6a. What is literature review?                                                              (10 marks)

6b. What are the purposes of literature review?                                  (10 marks)

 

 

Question 7

Explain the features of descriptive statistical method                           (20 marks)

 

 

 

YOU MAY ALSO LIKE  National Open University Exam Past Question – BIO 405 OCTOBER/NOVEMBER 2014 EXAMINATION

Related Articles

Leave a Reply

Your email address will not be published. Required fields are marked *

Close