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Author Question: When ranking the absolute differences in a Wilcoxon signed-rank test, the value of the difference ... (Read 159 times)

Awilson837

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on: Jun 24, 2018
When ranking the absolute differences in a Wilcoxon signed-rank test, the value of the difference that receives a rank of 1 is the
 a. lowest value.
  b. highest value.
  c. middle value in the data set.
  d. average of the highest and the lowest of values.

Question 2

If the variance of a data set is correctly computed with the formula using n  1 in the denominator, which of the following is true?
 a. The data set is a sample.
  b. The data set is a population.
  c. The data set could be either a sample or a population.
  d. The data set is from a census.


vkodali

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Reply #1 on: Jun 24, 2018
Answer to Question 1

a

Answer to Question 2

a


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Awilson837

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Reply #2 on: Jun 24, 2018
Correct answers!


vkodali

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Reply #3 on: Jun 24, 2018
Great! Please up vote :D


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