Math, asked by jashanbajwa6016, 1 month ago

0-10
10-20
3.
20-30
30-40
Classes
40-50
frequencies
5
8
15
16

6

Answers

Answered by vishistagangarapu

0

Answer:

what should I find can you tell me clearly

Answered by sharmababita10021986

0

Top answer · 19 votes

Class interval fi xi ui = xi - Ah ui^2 fiui fiui^2 0 - 10 5 5 - 2 4 - 10 20 10 - 20 8 15 - 1 1 - 8 8 20 - 30 1525 0 0 0 0 30 - 40 1635 1 1 16 16 40 - 50 ... More

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