Question

51. Some surnames were picked up from a local
telephone directory and the frequency distribution
of the number of letters of the English alphabets
was obtained as follows:
Number of letters Number of surnames
1-4
4-
7-10
35
10-13
13-16
16-19
8
It is given that mode of the distribution is 8, then
find the missing frequency (*)
nond​

Answer 1

Answer:

a,c,h is the answer

Step-by-step explanation:

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