Math, asked by renusingh0903, 5 months ago

Find the mean of the given data:
Marks; 20 22 25 30 35 39 45 50
F ; 4 6 8 10 8 7 5 2

Answers

Answered by yashsharma15

1

Step-by-step explanation:

Sum of observation / no. Of observation

Answered by tennetiraj86

0

Answer:

the mean of the given data is 31.8

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