When the sample size is 26 or more, the normal approximation can be used to find the test value when performing the sign test on a sample. The test is now referred to as a:
A) runs test.
B) z-test.
C) Wilcoxon rank sum test.
D) Wilcoxon signed-rank test.

Question

Quizplus · Accepted Answer

When the sample size is 26 or more, the normal approximation can be used to find the test value when performing the sign test on a sample, making it equivalent to a z-test.

When the Sample Size Is 26 or More, the Normal