Confidence interval for the population mean quality

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Reference no: EM131808436

Question: Consider the quality scores measured for a random sample of agricultural produce:

16:7, 17:9, 23:5, 13:8, 15:9, 15:2, 12:9, 15:7

a. Find the 95% confidence interval for the population mean quality.

b. Find the 95% prediction interval for the quality of the next measurement.

c. Find the 99% confidence interval for the population mean quality.

d. Find the 99% prediction interval for the quality of the next measurement.

Reference no: EM131808436

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