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Author Question: The difference among means of groups is ordinarily tested by A) multiple correlations and ... (Read 18 times)

kamilo84

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on: Jun 20, 2018
The difference among means of groups is ordinarily tested by
 
  A) multiple correlations and multiple regressions.
  B) multiple regressions and bivariate predictions.
  C) analysis of variance and t tests.
  D) t tests and bivariate correlations.

Question 2

Using the mean to indicate centrality on a distribution of income scores
  usually results in
 
  a. a false image of poverty
  b. an accurate portrayal of income
  c. a false image of prosperity
  d. income scores never lend themselves to centrality


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chereeb

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

C

Answer to Question 2

Here to give you a feedback, your answer was right Awesome


kamilo84

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Reply 2 on: Jun 20, 2018
YES! Correct, THANKS for helping me on my review

steff9894

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Reply 3 on: Yesterday
Wow, this really help

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