Plasma-glucose levels are used to determine the presence of diabetes. The normal plasma-glucose level of the general population is 5.5 mg/dL. Suppose the mean in (plasma-glucose) concentration (mg/dL) in 35 to 4 -year olds is 4.8 mg/dl with sample standard deviation 0.4. A study of 128 sedentary people in this age group is planned to test whether they have a higher or lower level of plasma glucose than the general population. Test whether the mean in concentration is higher or lower than the general population if a = 0.05. Determine the (a) null and alternative hypothesis of the following; (b) compute for the test statistic t; and (c) state a conclusion
Plasma-glucose levels are used to determine the presence of diabetes. The normal plasma-glucose level of the general population is 5.5 mg/dL. Suppose the mean in (plasma-glucose) concentration (mg/dL) in 35 to 4 -year olds is 4.8 mg/dl with sample standard deviation 0.4. A study of 128 sedentary people in this age group is planned to test whether they have a higher or lower level of plasma glucose than the general population. Test whether the mean in concentration is higher or lower than the general population if a = 0.05. Determine the (a) null and alternative hypothesis of the following; (b) compute for the test statistic t; and (c) state a conclusion
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:Plasma-glucose levels are used to determine the presence of diabetes. The normal plasma-glucose level of
the general population is 5.5 mg/dL. Suppose the mean in (plasma-glucose) concentration (mg/dL) in
35 to 4 -year olds is 4.8 mg/dL with sample standard deviation 0.4. A study of 128 sedentary people in this
age group is planned to test whether they have a higher or lower level of plasma glucose than the general
population. Test whether the mean in concentration is higher or lower than the general population if a =
0.05.
Determine the (a) null and alternative hypothesis of the following; (b) compute for the test
statistic t; and (c) state a conclusion
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