In: Statistics and Probability
Find the critical value(s) for a hypothesis test using a sample
of size n = 12,
a significance level α = 0.01 and null hypothesis H0: μ
≤ 40.
Assume that the population SD is unknown.
2.718 |
||
2.68 |
||
3.11 |
||
2.33 |
We have given,
Sample size =n=12
Degree of freedom = n-1 = 12- 1 = 11
Right tailed alternative hypothesis.
Therefore, t critical value =2.718