Math, asked by yoginivipulwar, 7 months ago

if N=50 and fixi =2840 find mean

Answers

Answered by trupthi8

7

Answer:

from the formula, Step-by-step explanation: sigma fixi/fi =mean. then , 2550/50=51. 51 is the mean.

Answered by spawar6260

0

Answer:

५) जर sum f 1 = 50 , sum x 1 f 1 =2840 तर या सामग्रीचा मध्ये - x काढा

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