You are testing H0: u=100 against HA: u>100 based on an SRS of 16 observations from a Normal population. The t-statistic is t = 2.13 1.
The degrees for the t statistic are:
A. 15
B. 16.
C. 17
2.
The p-value for the statistic in the previous exercise:
A. falls between 0.05 and 0.10
B. falls between 0.01 and 0.05
C. is less than 0.01
1) degrees of freedom = n -1
d.f = 16 -1
Degrees of freedom = 15
2)
P-value for t = 2.13 , d.f = 15 , right tailed test
p-value = P( t > 2.13) df = 15
p-value = 0.0251
P-value falls between 0.01 and 0.05
You are testing H0: u=100 against HA: u>100 based on an SRS of 16 observations from...
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