A group was tested to see how many sit-ups could be executed in thirty seconds. They were tested on Wednesday and again on Friday to check the reliability of the scores. Calculate the correlation coefficients for the two sets of sit-up scores
Student X Y
1 37 35
2 33 40
3 30 37
4 26 30
5 25 23
6 24 22
7 21 30
8 20 18
9 17 20
10 25 38
r = .74
Health & Biomechanics
You might also like to view...
Memory, attention, and reasoning ability decline _____ after the last cigarette.
A. 1 hour B. 2 hours C. 3 hours D. 4 hours
Health & Biomechanics
The curvature of the spine into a "humpback" is ____________________
Fill in the blank(s) with correct word
Health & Biomechanics
Upward spirals increase openness to other people, new ideas, and new activities, and expand an individual's social ties.?
Indicate whether the statement is true or false
Health & Biomechanics
Which defect is NOT associated with Tetrakogy of Fallot?
a. pulmonary stenosis b. hypertrophy of the right ventricle c. atrial septal defect
Health & Biomechanics