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Author Question: For n = 1,000 the computed r between X and Y is r = .45 . If n were increased to 4,000 from the same ... (Read 53 times)

09madisonrousseau09

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on: Jun 20, 2018
For n = 1,000 the computed r between X and Y is r = .45 . If n were increased to 4,000 from the same population, the r would probably be
 
  a. approximately .45 c. approximately .90.
  b. increased to some extent. d. impossible to predict.

Question 2

The correlation between SAT and GPA would be lowest for which one of the following populations?
 
  a. All high school seniors
  b. All male high school seniors
  c. All female high school seniors
  d. All seniors winning the Westinghouse Talent Search


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tmlewis4706

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

A

Answer to Question 2

D


09madisonrousseau09

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Reply 2 on: Jun 20, 2018
Gracias!

sarah_brady415

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Reply 3 on: Yesterday
Wow, this really help

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