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Author Question: A sign test is a a. parametric method for determining the differences between two populations based ... (Read 118 times)

jho37

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on: Jun 24, 2018
A sign test is a
 a. parametric method for determining the differences between two populations based on two matched samples.
  b. nonparametric method for determining the differences between two populations based on two matched samples.
  c. nonparametric method for determining the differences between two or more populations based on two or more matched samples.
  d. parametric method for determining the differences between two or more populations based on two or more matched samples.

Question 2

The interquartile range is _____.
 a. the 50th percentile
  b. another name for the variance
  c. the difference between the largest and smallest values
  d. the difference between the third and first quartiles


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akpaschal

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

b

Answer to Question 2

d


jho37

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Reply 2 on: Jun 24, 2018
Excellent

gcook

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Reply 3 on: Yesterday
Gracias!

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