Question

if the range of the data is 28 and number of classes is 7, then find the class size of thedata?​

Answer 1

Answer:

class size of data = 4

Step-by-step explanation:

if the range of the data is 28 and number of classes is 7, then find the class size of thedata?​

class size of data = range of the data/number of classes

class size of data = 28/7

class size of data = 4

Below are 7 class interval

Lower Limit     to  Lower Limit + 4

Lower Limit + 4 to Lower Limit + 8

Lower Limit + 8 to Lower Limit + 12

Lower Limit + 12 to Lower Limit + 16

Lower Limit + 16 to Lower Limit + 20

Lower Limit + 20 to Lower Limit +24

Lower Limit + 24 to Upper Limit