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Assuming the population is normally distributed, construct a 95% confidence interval for the population mean, based...

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Basic Math

Assuming the population is normally distributed, construct a 95%confidence interval for the population mean, based on the followingsample of size n = 7:

1 2 3 4 5 6 7

The mean is 4 and Standard Deviation 2.16

1. What is the lower boundary of the interval to two decimalplaces?

2. What is upper boundary of the interval to two decimal.

Answer & Explanation Solved by verified expert
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Solution Given thatPoint estimate sample mean 4sample standard deviation s    See Answer
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