Mathematics, 06.07.2021 21:50 dp845095

14.4, 2.7. A survey conducted by the Better Vacations Association is interested in understanding the average number of days of
vacations households take per year. Suppose a simple random sample of 32 households found a sample mean of 14.4
days with a sample standard deviation of 2.7.
Construct a 95% confidence interval for the data.
Provide the lower bound of the confidence interval you constructed.

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14.4, 2.7. A survey conducted by the Better Vacations Association is interested in understanding th...