Question

The following is an incomplete simple frequency distribution table for the number of mistakes made during a series of military combat readiness training exercises. Number of Mistakes Frequency 6-A 1 B-5 3 0-2 c N=16

find the missing values of A,B and C

Answer 1

6–A 1

B–5 3

0–2 C

N = 16

So,

1+3+C = 16

So,

C = 12

Since the interval range is 2. So,

B = 3

A = 8

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