EXERCISE 1 : Sample size for estimating \(\mu \) : Weight (in kg) of male Ethiopian born school children.

Use SPSS to determine the sample size required to have a margin of error 1.14 kg

with a 90% confidence level. Assume that \(\sigma =\) 4.5 kg.

EXERCISE 2 : Sample size for estimating \(\mu \) : Top speed (in mph) of cheetahs.

Use SPSS to determine the sample size required to have a margin of error 2 mph with

a 98% confidence level. Assume that σ = 3.2mph.

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Solution: The downloadable solution consists of 2 pages, 215 words and 2 charts.
Deliverable: Word Document