Math, asked by karthik7890, 7 months ago

15. The mean of the following frequency table is 50. But the frequencies f, and fin
dasses 2-0 and 60-80 are missing. The missing frequencies are
20-40 40-60 60-80 80-100 Total
19
120
32
a) =23
c) f = 24
d) f. = 24

Answers

Answered by shobhadraju

1

Answer:

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Step-by-step explanation:

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