A simple random sample of 4 observations from a population containing 9 elements was taken, and the following values (Age of children in years) were obtained. List 1 2 3 Name Ali Sami Hајjar Age 32 7 18 (Years) A point estimate of the population average age is Select one: a. None of these b. 16.5 с. 66

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Chapter1: Starting With Matlab
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A simple random sample of 4 observations from
a population containing 9 elements was taken,
and the following values (Age of children in
years) were obtained.
List
1
2
3
Name
Ali
Sami
Hајjar
Age
32
7
18
(Years)
A point estimate of the population average age is
Select one:
a. None of these
b. 16.5
с. 66
Transcribed Image Text:A simple random sample of 4 observations from a population containing 9 elements was taken, and the following values (Age of children in years) were obtained. List 1 2 3 Name Ali Sami Hајjar Age 32 7 18 (Years) A point estimate of the population average age is Select one: a. None of these b. 16.5 с. 66
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