When sample size is large, a U from a Mann-Whitney U test is evaluated using
A) a t distribution
B) the normal distribution
C) an F distribution
D) a $x ^ { 2 }$ distribution.

Question

Quizplus · Accepted Answer

When the sample size is large, the Mann-Whitney U test statistic is approximately normally distributed, allowing the use of the normal distribution to evaluate U.

When Sample Size Is Large, a U from a Mann-Whitney x2x ^ { 2 }x2

When Sample Size Is Large, a U from a Mann-Whitney $x ^ { 2 }$