Mathematics, 11.12.2021 09:20, MarishaTucker
3. In a random sample of 50 people, the mean body mass index (BMI) was 37.7 and the sample standard deviation (s) was 6.12. The population deviation (σ) is Unknown.
a. Construct a 90% Confidence Interval for the population mean. [Use Algebra]
b. Construct a 96% Confidence Interval for the population mean. [Use Algebra]
Answers: 3
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3. In a random sample of 50 people, the mean body mass index (BMI) was 37.7 and the sample standard...
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