Math, asked by Mesha2475, 1 year ago

the mean of follw is 46.2 find missing frequencies f1 f2

class frequency

20-30 6

30-40 F1

40-50 16

50-60 13

60-70 f2

70-80 2

total 50

Answers

Answered by ria113

7

YOUR ANSWER IS F1=9 and F2=4

FULL SOLUTION IS ATTACHED WITH IMAGE ☝☝☝

HOPE IT HELPS YOU.

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