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Author Question: Factor analysis can help determine coefficients in multiple regression, because a. principle ... (Read 34 times)

misspop

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on: Jun 29, 2018
Factor analysis can help determine coefficients in multiple regression, because
 a. principle components make useful variables
  b. factor loadings make useful coefficients
  c. coefficients measure the effect of unit changes in a variable assuming all other variables remain constant
  d. all of the above

Question 2

The F-distribution is a function of _____.
 a. SSB - SSE
  b. SSE - SSB
  c. SSB/SSE
  d. SSE/SSB


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dyrone

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Reply #1 on: Jun 29, 2018
Answer to Question 1

C
Coefficients in multiple regression measure the effects of unit changes in a variable assuming all other variables remain constant, and factor analysis can provide uncorrelated factors.

Answer to Question 2

C


misspop

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Reply 2 on: Jun 29, 2018
Wow, this really help

bulacsom

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

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