Question

http://prntscr.com/6n7xuj

Answer 1

@Callisto @butterflydreamer

Answer 2

@vera_ewing

Answer 3

Find the medians..can you do that?

Answer 4

First Period data:

65, 70, 70, 75, 75, 75, 80, 80, 80, 80, 80, 85, 85, 85, 85, 90, 90, 90, 95, 95

Second Period data:

65, 65, 70, 70, 70, 70, 75, 75, 75, 75, 75, 80, 80, 80, 80, 85, 85, 85, 90, 95

Answer 5

Find the middle number for both. @PlanSlam