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Blood coagulation levels for obese patients have a mean of 10 seconds with a standard deviation of 2. A researcher thinks that a diet high in raw vegetables and fruits will have a positive or negative effect on the cholesterol levels. A sample of 30 patients who have tried the diet have a mean coagulation level of 12. Test the hypothesis with 5% significance level that the raw vegetables and fruits had an effect. ?

Blood coagulation levels for obese patients have a mean of 10 seconds with a standard deviation of 2. A researcher thinks that a diet high in raw vegetables and fruits will have a positive or negative effect on the cholesterol levels. A sample of 30 patients who have tried the diet have a mean coagulation level of 12. Test the hypothesis with 5% significance level that the raw vegetables and fruits had an effect. ?

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Blood coagulation levels for obese patients have a mean of 10 seconds with a standard
deviation of 2. A researcher thinks that a diet high in raw vegetables and fruits will have a
positive or negative effect on the cholesterol levels. A sample of 30 patients who have
tried the diet have a mean coagulation level of 12. Test the hypothesis with 5%
significance level that the raw vegetables and fruits had an effect. ?

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