Gender BMI Knowledge(10) Attitude(10) Practice (10) Back Pain
Male 23 6 6 6 Yes
Female 18 10 9 9 No
Male 18 9 9 9 No
Female 21 7 5 5 Yes
Male 21 10 10 10 No
Female 20 9 9 9 No
Male 24 8 5 5 Yes
Female 18 8 7 7 No
Male 10 8 9 No
Female 22 6 6 6 Yes
Male 23 8 7 7 Yes
Male 24 6 6 5 Yes
Male 26 5 6 6 Yes
Female 25 4 5 5 Yes
Male 22 6 7 7 Yes
Female 22 6 5 5 Yes
Male 23 7 6 6 Yes
Female 22 7 7 7 Yes
Male 22 6 7 6 Yes
Female 18 7 8 8 No
Male 24 5 5 6 Yes
Female 17 9 10 10 No
Male 22 5 6 6 Yes
Female 18 8 9 10 No
Male 18 10 9 8 No
Female 19 8 9 9 No
Male 23 7 6 5 Yes
Female 25 6 7 6 Yes
Male 19 8 8 8 No
Female 26 6 6 6 Yes
Female 17 7 7 8 No
Male 25 6 5 5 Yes
Female 18 9 8 9 No
Female 23 6 5 6 Yes
Male 20 8 10 10 No
Female 23 6 5 6 Yes
Female 19 9 8 9 No
Male 22 5 6 5 Yes
Male 20 9 9 8 No
A study was conducted to determine the predictors factors of back pain. The predictors were gender, BMI, knowledge, attitude and practice of handling equipment in manufacturing company.
Questions
a. State the dependent and independent variables.
b. State the research question and research hypothesis for this study.
c. What is the suitable statistical test for this study?
d. What are the advantage and disadvantage statistical test in (c) compare to linear regression?
e. Analyze the data according to the statistical test in (c) and give conclusion.
