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  3. in a sample of 169 trees, we found that a pear tre

In a sample of 169 trees, we found that a pear tree grow to average height...

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Basic Math

In a sample of 169 trees, we found that a pear tree grow toaverage height of 32 feet and a sample standard deviation of 5feet. The distribution is approximately normal. Find the 95%confidence interval for the mean population.

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Solution Given thatPoint estimate sample mean 32sample standard    See Answer
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