Question: Question Completion Status: QUESTION 3 2 Practice Cl (Z-app) calc: A sample of 97 healthy human body temperatures yields a mean of 98.54, with a

Question Completion Status: QUESTION 3 2 Practice Cl (Z-app) calc: A sample of 97 healthy human body temperatures yields a mean of 98.54, with a population standard deviation of 0.35. Determine the lower boundary of a 98% Cl. Round to the nearest hundredth QUESTION 4 2 poi (ample size 1: Adult American male heights have a deviation of 4.2 inches. If a 95% confidence interval is need for the average such height, with a margin of error of 0.6 inches, how many data points will be needed for the sample? QUESTION 5 2 points sample size 2: Untitled document

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