Math, asked by pandey38, 1 year ago

The mean of 2,3,2,5,9,7,8.
math question
class 9th cbse

Answers

Answered by Anonymous
1
Hey !!

=========

Mean = Add all the numbers / how many no r. there

So mean of the following numbers

= 2 + 3 + 2 + 5 + 9 + 7 + 8 / 7
= 36 / 7

pandey38: thanks u
pandey38: bro
Anonymous: Wlcm !!
pandey38: i have an question
Anonymous: Hmm say
Answered by Anonymous
1
hey dear


here is your answer


Solution


Mean of 2,3,2,5,9,7,8

to find mean ?



we use formula of mean

Mean = total sum of observation / no of observation

Mean = 2 + 3 +2 + 5 +9 +7 +8 / 7

Mean = 36 /7

Mean = 5.1


5.1 is the answer


hope it helps

thank you

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pandey38: hey i have an question
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pandey38: the median of 13 number divisible by 7 and numbers starts from 7
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