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Author Question: A correlation of 75 between age and amount of time spent in REM sleep means that ____. a. older ... (Read 98 times)

melly21297

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on: Jun 22, 2018
A correlation of 75 between age and amount of time spent in REM sleep means that ____.
 
  a. older people spend more time in REM sleep
 b. younger people spend less time in REM sleep
 c. older people spend less time in REM sleep
 d. the relationship between age and time spent in REM sleep is weak

Question 2

The greater the degree of control that a researcher has over the ____, the more a study approximates a true experiment.
 
  a. subjects in the sample
  b. moderator variables
 c. independent variable
  d. dependent variable


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ecox1012

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Reply #1 on: Jun 22, 2018
Answer to Question 1

c

Answer to Question 2

c


melly21297

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Reply 2 on: Jun 22, 2018
Gracias!

isabelt_18

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Reply 3 on: Yesterday
Excellent

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