There were 324 adults surveyed. Among the participants, the mean number of hours of sleep each night was 7.5 and the standard deviation was 1.6. The confidence interval is to .
Answer
Blank 1:
0.27 to 0.39
Blank 2:
0.27 to 0.39

Question

There were 324 adults surveyed. Among the participants, the mean number of hours of sleep each night was 7.5 and the standard deviation was 1.6. The confidence interval is to .

Revolt · Accepted Answer

0.27 to 0.39

Statistical Inferences

There were 324 adults surveyed. Among the participants, the mean number of hours of sleep each night was 7.5 and the standard deviation was 1.6. The confidence interval is to .

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