We Have Created a 95% Confidence Interval for µ with the Result

Multiple Choice

We have created a 95% confidence interval for µ with the result (10, 15) . What
Conclusion will we make if we test $$H _ { 0 } : \mu = 16 \text { versus } H _ { A } : \mu \neq 16 \text { at } \alpha = .05 ?$$

A) Reject the null hypothesis
B) Accept the null hypothesis
C) Fail to reject the null hypothesis.
D) Reject the alternative hypothesis.
E) No decision can made from the information given.