SOLUTION: The following display from a TI-84 Plus calculator presents the results of a hypothesis test for a population mean ì. u<54 t=-0.831266 p=0.204928 x=53.74 Sx=2.21166 n-20 Do

Question 1177344: The following display from a TI-84 Plus calculator presents the results of a hypothesis test for a population mean ì.
u<54
t=-0.831266
p=0.204928
x=53.74
Sx=2.21166
n-20
Do you reject H0 at the a = 0.05 level of significance?

Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!


Hi
Ho:  p = 54
Ha:  p < 54

a = 0.05 level of significance
p-value = 0.204928
0.204928 > .05 Fail to reject Ho.
Wish You the Best in your Studies.

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