If you wish to run a hypothesis test to see if the mean cholesterol level is more than 200 mg/dL, which is the correct hypothesis?
If you wish to run a hypothesis test to see if the mean cholesterol level is more than 200 mg/dL, which is the correct hypothesis?
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:Important: This question continues from the previous question and onto the following three
questions.
In the US Department of Health has suggested that a healthy total cholesterol
measurement should be 200 mg/dL or less. Records from 50 randomly and
independently selected people from the NHANES study showed the mean cholesterol
was 208.26 mg/dL with a standard deviation cholesterol of 40.67 mg/dL.
If you wish to run a hypothesis test to see if the mean cholesterol level is more than
200 mg/dL, which is the correct hypothesis?
A
C
H.:p = 200
Ho: p = 200
H.:p 200
%3!
Ha:p< 200
Ha:p > 200
Hap# 200
H.:µ = 200
H.: µ = 200
Ho:µ= 200
H.: µ< 200
Ha: µ > 200
Haiu #200
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