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Author Question: The square of the correlation coefficient gives a. The percentage of the variance in the data ... (Read 90 times)

savannahhooper

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on: Jun 20, 2018
The square of the correlation coefficient gives
 
  a. The percentage of the variance in the data that is accounted for by the independent variable.
  b. An estimate of power
  c. An estimate of reliability
  d. The percentage of the variance attributed to error

Question 2

The statistical power of a test
 
  a. Depends on the size of the sample drawn from the population
  b. Depends on the size of the effect
  c. Depends on the reliability of the test
  d. Both a and b


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l.stuut

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

a

Answer to Question 2

d


savannahhooper

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

ghepp

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Reply 3 on: Yesterday
Wow, this really help

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