When the Sample Size Is 26 or More, the Normal

question 84

Multiple Choice

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.

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