1= one sample t-test 2= two sample t-test 3= paired t-test 4= one proportion z-t
ID: 3053707 • Letter: 1
Question
1= one sample t-test 2= two sample t-test 3= paired t-test 4= one proportion z-test 5= two proportion z-test 6= goodness of fit test 7= test of independence 8= test of homogeneity 9= none of the aboveEnter the following number for the red you would use
QUESTION 1 You would like to test if the average age differs between normote nsive, and hypertensive groups QUESTION 2 You would like to see if a person's daily caloric intake is a good predictor of their weight QUESTION 3 You would to see if the variance in blood pressure is higher in males than females QUESTION 4 A researches believes that the median bmi for men differs between those under 30 and those over 30 QUESTION 5 QUESTION 6 A thousand second year medical school students were surveyed about sleep patterns. They were asked if they slept more than 6 hours per night as and if they currently sleep more than 6 hours per night. You would like to test if sleep patterns have changed (i e., the percentages are different).
Explanation / Answer
ans 1. 9 none of the above
ans 2. 7 test of independence
ans 3. 8 test of homogeniety
ans 4. 7= test of independence
ans 5. 2= two sample t-test
ans 6 3= paired t-test
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