In an article issued by a nutrition magazine, the recommended Vitamin C intake er day for Filipino female adolescents ages 14 to 18 years old is 75 grams. A researcher conducted a survey in Baguio City and selected 25 respondents and measured their daily Vitamin C intakes. If the group consumed an average of 31 grams per day with a standard deviation of 10 grams per day, is it valid to conclude at 0.05 level of significance, that the female adolescent of this age group from this City consume more than Vitamin C per day than the recommended consumption? Determine the test distribution to use, and the type of test. A B two-tailed test t-distribution/ right tailed test
In an article issued by a nutrition magazine, the recommended Vitamin C intake er day for Filipino female adolescents ages 14 to 18 years old is 75 grams. A researcher conducted a survey in Baguio City and selected 25 respondents and measured their daily Vitamin C intakes. If the group consumed an average of 31 grams per day with a standard deviation of 10 grams per day, is it valid to conclude at 0.05 level of significance, that the female adolescent of this age group from this City consume more than Vitamin C per day than the recommended consumption? Determine the test distribution to use, and the type of test. A B two-tailed test t-distribution/ right tailed test
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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Transcribed Image Text:In an article issued by a nutrition magazine, the recommended Vitamin C intake
er day for Filipino female adolescents ages 14 to 18 years old is 75 grams. A
researcher conducted a survey in Baguio City and selected 25 respondents and
measured their daily Vitamin C intakes. If the group consumed an average of
31 grams per day with a standard deviation of 10 grams per day, is it valid to conclude
at 0.05 level of significance, that the female adolescent of this age group from this
City consume more than Vitamin C per day than the recommended consumption?
Determine the test distribution to use, and the type of test.
A two-tailed test
B
t-distribution / right tailed test
z-test/right tailed test
t-distribution / left tailed test
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