Math, asked by melo45, 1 month ago

Calculate
Ci f xi(mv) d=xi d2 fd2
20- 24 1
25- 29 2
30- 34 4
35- 39 8
40- 44 11
45- 49 9
50- 54 7
55-59 4
60- 64 3
65- 69 1
N=50

Answers

Answered by channelproman22

1

Answer:

2+2=5

ye smg ata h lekin

apka question smg nhi ata

Step-by-step explanation:

2+2+2 6

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