Mathematics, 27.07.2021 04:40 babygirl1015jm
A random sample of 100 observations from a population with standard deviation 17.73 yielded a sample mean of 93.
Given that the null hypothesis is =90 and the alternative hypothesis is ≠90 using =.05, find the following:
(a) Test statistic =
(b) P - value:
Answers: 3
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