Math, asked by 24edwardh210, 3 months ago

3.4,-2.2,1,x,5.2,6.6;mean=4.2

Answers

Answered by chandanapukalyani

0

mean = sum of given observations/ no.of observations

4.2=3.4-2.2+1+×+5.2+6.6)/6

6(4.2)=14+×

25.2=14+×

x=25.2-14

x=11.2

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