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
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Author:Amos Gilat
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Chapter1: Starting With Matlab
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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
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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