Find the population mean or sample mean as indicated. population: 44, 22, 1111, 1717, 2121

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asked May 19, 2019 100k views

1 Answer

Hamboy · Answer 1 · 2019-05-23T21:41:49+0000

The mean of the sample given by 44,22,11,17,21 will be given by:

$\mu= (\Sigma x_i)/(n)$
the sum of x's will be:
44+22+11+17+21
=115
n=5
therefore the mean will be:
μ=115/5
=23

Find the population mean or sample mean as indicated. population: 44, 22, 1111, 1717, 2121

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Find the population mean or sample mean as indicated. ​population: 44​, 22​, 1111​, 1717​, 2121

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Find the population mean or sample mean as indicated. population: 44, 22, 1111, 1717, 2121