Question #126970
In order to estimate the mean diameter of a variety of orange, a sample of 25 oranges were selected and the sample mean was found to be 7.5 cm with a sample standard deviation of 1.5 cm.
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Expert's answer
2020-07-22T18:37:27-0400

In order to estimate the mean diameter of a variety of orange, a sample of 25 oranges were selected and the sample mean was found to be 7.5 cm with a sample standard deviation of 1.5 cm.

The point estimate of the population mean μ\mu is the sample mean xˉ=7.5 cm.\bar{x}=7.5\ cm.


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