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Author Question: The interquartile range is the difference between the _____. a. first and second quartiles b. ... (Read 71 times)

penguins

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on: Aug 1, 2018
The interquartile range is the difference between the _____.
 a. first and second quartiles
  b. first and third quartiles
  c. second and third quartiles
  d. second and fourth quartiles

Question 2

We cannot commit a Type I error when the:
 a. null hypothesis is true. c. null hypothesis is false.
  b. level of significance is 0.10 d. test is a two-tail test.


joneynes

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Reply #1 on: Aug 1, 2018
Answer to Question 1

b

Answer to Question 2

C


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