Question

16. Find the value of x if the mean of the following data is g. 12,5, 3, 18, 10, 17, x, 6, 6 Also find the Range of the data.​

Answer 1

Step-by-step explanation:

As we know,

x

=

n

x

1

+x

2

+....+x

n

here

x

=18

n=5

So, 18=

5

16+14+x+23+20

∴90=73+x

∴x=90−73

x=17

Answer 2

Answer:

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Step-by-step explanation:

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