Question

The numbers of units of electricity consumed by 31 households are listed below. Find the size of the class interval

with 10 classes.

727, 773, 859, 711, 860, 747, 862, 738, 774, 852, 791, 836, 834, 752, 828, 792, 908, 839, 752, 715, 880, 852, 816, 751, 834, 818, 835, 831, 778, 837, 865
Please Answer this one quickly too guys!

Answer 1

Answer:

732,723,892,

$22 { {1}^{2} }^{?}$

$02 \div 76 = 7515 + 7555y1x4619 {1}^{2}$