State the null and alternative hypothesis that would be used to test the following claims. а) There is a difference between the mean ages of medical staff at two different hospitals. b) The average length of the weekly working hours of medical staff at Hospital A is longer than that of Hospital B.

MATLAB: An Introduction with Applications
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1.
State the null and alternative hypothesis that would be used to test
the following claims.
a)
There is a difference between the mean ages of medical staff
at two different hospitals.
b)
The average length of the weekly working hours of medical
staff at Hospital A is longer than that of Hospital B.
Transcribed Image Text:1. State the null and alternative hypothesis that would be used to test the following claims. a) There is a difference between the mean ages of medical staff at two different hospitals. b) The average length of the weekly working hours of medical staff at Hospital A is longer than that of Hospital B.
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