4. The recommended daily dietary allowance for zinc among males older than age 50 years is 15 mg/day. In a recent report, a summary data on zinc intake for a sample of male
4. The recommended daily dietary allowance for zinc among males older than age 50 years is 15 mg/day. In a recent report, a summary data on zinc intake for a sample of male
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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4. The recommended daily dietary allowance for zinc among males older than age 50
years is 15 mg/day. In a recent report, a summary data on zinc intake for a sample of male
![subjects age 65~74 years in New York is as follows: n=110, x=13.4, and s=6.3. Does this data
indicate that the average daily zinc intake in the population of all males age 65~74 falls below
the recommended allowance, assuming a significance level of 0.05 for the p-value? [Hint: for
a large n, assume s = 0, and use the standard normal distribution table]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd3be9fc5-49dc-4987-93dc-30b0d6519ab7%2F655c1016-2e26-4b86-b508-dc56cd8c7d55%2Fs8nd14t_processed.png&w=3840&q=75)
Transcribed Image Text:subjects age 65~74 years in New York is as follows: n=110, x=13.4, and s=6.3. Does this data
indicate that the average daily zinc intake in the population of all males age 65~74 falls below
the recommended allowance, assuming a significance level of 0.05 for the p-value? [Hint: for
a large n, assume s = 0, and use the standard normal distribution table]
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