Brain Breaks

(number per week per class)

PE

(Likert scale 3 = approx. half)

Recess

(days per week—sum of two questions)

Mean

5.9

3.4

0.8

Standard Deviation

3.44

0.6

0.6

Median

5

3

0.7

Min

1

2

0.2

Max

19

4

2.7