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Mathematics, 20.07.2021 02:10, Geo777
In a random sample of 7 residents of the state of Maine, the mean waste recycled per person per day was 1.4 pounds with a standard deviation of 0.23 pounds.
a. Determine the 95% confidence interval for the mean waste recycled per person per day for the population of Maine. Assume the population is approximately normal.
b. Find the critical value that should be used in constructing the confidence interval.
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In a random sample of 7 residents of the state of Maine, the mean waste recycled per person per day...
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