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Mathematics, 16.10.2020 17:01 Ezekielcassese

Harold took five different samples of thirty-five randomly selected students from the 520 students he surveyed. The means of the samples are shown below.
Sample
Sample 1
Sample 2
Sample 3
Sample 4
Sample 5
Mean
3.4
3.2
4.1
4.6
3.1
The predicted mean of the population will fall between
3.1 and
15

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