Math, asked by Hast5811, 1 month ago

Find the missing frequency f1 and f2 if mean observation given below is 38.2

Answers

Answered by amithalwai77
0

Answer:

plz provide the frequency distribution table

Answered by bajpaisuyash892
0

Answer:

class 0-10 ,10_ 20, 20_30,30_40,40_50,50_60,60_70

frequency 4,4,fi ,10, F2 ,8 ,5

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