• Write down the test used for each hypothesis and the justification of using each test.
• Write down the mean values and SDs for each variable (if applicable)
• Interpret the results of each statistical test you are going to use.
• Type your results in a word document using Arial font, size 12.
• Before each answer, copy and paste the question with the same numbering used in this questions sheet.
• Cheating of any kind will not be tolerated as it is not acceptable in Islam and in any educational institution.
• Any cheating incident will be dealt with strictly and will be sent immediately to the University’s Disciplinary
Committee.
- What type of variable is Age, Gender, Weight, Height, and BMI?
- Use SPSS to test the following null hypotheses:
1.1.1. H0: There is no difference in weight between males and females.
1.1.2. H0: There is no difference in height between different classes (class A, B, and C).
1.1.3. H0: There is no correlation between weight and height.
1.1.4. H0: There is no difference between BMI and the normal mean BMI of 22(Assuming 22 is the normal
Sample Solution