Question

find mean of 2,9,7,12,9,6,3,2​

Answer 1

Answer:

mean=sum of all number/total no.

so,

2+9+7+12+9+6+3+2/8

6.25

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Answer 2

Step-by-step explanation:

mean = sum of observation/ no. of observation

sum of observation:- 2+9+7+12+9+6+3+2=50

no. of observation=8

mean = 50/8 =6.25

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