1.

Const construct a frequency distribution table for the data on weights in kg of 20 students of a class using intervals 30 to 35 35 35 to 40 and so on .40, 38 ,33,48,60,53,31,46,34,36,49,41,55,49,65,42,44,47,38,39.

Answer»

Answer:

frequency distribution table

Step-by-step explanation:

Below is a frequency distribution table for the data on weights in kg of 20 students of a class

Class                Frequency         Cumulative Frequency

30 - 35                   3                          3

35 - 40                   4                          7

40 - 45                   4                          11

45 - 50                   5                          16

50 - 55                   1                          17

55 - 60                   1                          18

60 - 65                   1                          19

65 - 70                    1                         20



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