Which of the Following Would Be an Appropriate Null Hypothesis $H_{0}: \bar{X}=0.653$

Which of the following would be an appropriate null hypothesis for the one-sample t test of the hypothesis that the mean reaction time of a population of 45 year-old drivers is 0.653 seconds?

A) $H_{0}: \bar{X}=0.653$
B) $H_{0}: \bar{X} \neq 0.653$
C) $H_{0}: \mu=0.653$
D) $H_{0}: \mu \neq 0.653$

Correct Answer:

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Access For Free