A health administration recommends that individuals consume 1000 mg of calcium daily. After an advertising campaign aimed at male teenagers, a dairy association states that male teenagers on average consume more than the recommended daily amount of calcium. To support this statement, the association obtained a random sample of 40 male teenagers and found that the mean amount of calcium consumed was 1020 mg, with a standard deviation of 100 mg. Is there significant evidence to support the statement of the association at the α=0.05 level of significance?
A health administration recommends that individuals consume 1000 mg of calcium daily. After an advertising campaign aimed at male teenagers, a dairy association states that male teenagers on average consume more than the recommended daily amount of calcium. To support this statement, the association obtained a random sample of 40 male teenagers and found that the mean amount of calcium consumed was 1020 mg, with a standard deviation of 100 mg. Is there significant evidence to support the statement of the association at the α=0.05 level of significance?
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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A health administration recommends that individuals consume
1000
mg of calcium daily. After an advertising campaign aimed at male teenagers, a dairy association states that male teenagers on average consume more than the recommended daily amount of calcium. To support this statement, the association obtained a random sample of
40
male teenagers and found that the mean amount of calcium consumed was
1020
mg, with a standard deviation of
100
mg. Is there significant evidence to support the statement of the association at the
α=0.05
level of significance?
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