In a Friedman Test for Comparing Four Populations, Provided That

question 19

Multiple Choice

In a Friedman test for comparing four populations, provided that there as eight blocks, the test statistic is calculated as = 10.98. If the test is conducted at the 5% significance level, the conclusion and p-value will be:

• A) reject the null hypothesis, and 0.01 < p-value < 0.025
• B) reject the null hypothesis, and p-value > 0.025
• C) do not reject the null hypothesis, and 0.025 < p-value < 0.05
• D) do not reject the null hypothesis, and p-value < 0.05
• E) reject the null hypothesis, p-value = 0

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