Math, asked by gauravmulchandani432, 1 month ago

For a frequency distributions, ∑f i = 60 and ∑f ixi = 1260 then the mean (x¯) is ?

Answers

Answered by mahekjais01

0

Answer:

21

Step-by-step explanation:

mean = ∑f ixi / ∑f i

=> 1260/60

=> 21

Answered by ghoruimohan123

0

Answer:

are you a secondary school's student?

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