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Author Question: The expression Y = bX is true, if . a. the slope is positive b. both X and Y variables represent ... (Read 93 times)

CORALGRILL2014

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on: Aug 2, 2018
The expression Y = bX is true, if .
 
  a. the slope is positive
  b. both X and Y variables represent interval measurement scales
  c. the correlation coefficient equals +1.0
  d. X = 0, then Y = 0

Question 2

The error rate in an experiment is the probability of making at least one in the statistical tests conducted on the data.
 
  a. correct decision
  b. Type II error
  c. significant finding
  d. Type I error


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rekilledagain

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Reply #1 on: Aug 2, 2018
Answer to Question 1

D

Answer to Question 2

D


CORALGRILL2014

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

Bigfoot1984

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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