Math, asked by aksharaaaaa, 6 months ago

6. Find the mean of the following distribution.
(a) The age of 20 boys in a locality is given below.
12 10 15 14 18
Age in Years
Number of Boys
5 3 2 6 4

Answers

Answered by radhebhai63

1

Answer:

Mean = 12 *5+3*10+15*2+14*6+18*4. / 20.

236/20

11.8

Answered by ItzSugaryHeaven3

2

Answer:

mean is 11.8

@ITZSUGARYHEAVEN3

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