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Author Question: Refer to Exhibit 19-1. How would the statistical significance be interpreted? a. Traditional and ... (Read 38 times)

Diane

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on: Jun 20, 2018
Refer to Exhibit 19-1. How would the statistical significance be interpreted?
 
  a. Traditional and nontraditional students are drawn from the same population in terms of college aptitude.
  b. There are 5 chances in 100 that the two groups were drawn from different populations in terms of their college aptitude.
  c. There are 5 chances in 100 that the two groups were drawn from the same population in terms of their college aptitude.
  d. For every nontraditional student, there are 5 chances in 100 that she/he will score higher than a traditional student.

Question 2

In an ex post facto design, one may employ matching by
 
  a. matching subjects from one population with subjects from another population; or
  b. matching pairs within a single population.


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katara

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Reply #1 on: Jun 20, 2018
Answer to Question 1

ANS: C

Answer to Question 2

B


Diane

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Reply 2 on: Jun 20, 2018
Thanks for the timely response, appreciate it

xiaomengxian

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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