Multiple Choice
Consider the following hypothesis problem. n = 14
H0: σ2 < 410
S = 20
Ha: σ2 > 410
The null hypothesis is to be tested at the 5% level of significance.The critical value(s) from the chi-square distribution table is(are)
A) 22.362.
B) 23.685.
C) 5.009 and 24.736.
D) 5.629 and 26.119.
Correct Answer:

Verified
Correct Answer:
Verified
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