In: Statistics and Probability
Which statement below describes a property of the t statistic of the one-sample t test?
The distribution of the t statistic (t distribution) under H0 has a smaller (i.e. more narrow) spread than a standard normal distribution.
The distribution of the t statistic (t distribution) under H0 depends on n.
The distribution of the t statistic (t distribution) under H0 cannot be estimated unless n is large.
Both A and B.
correct option is:
B. The distribution of the t statistic (t distribution) under H0 depends on n.
(the t distribution is more spread out then normal distribution)