Author Question: Correlational studies: a. Express the degree of relationship between two variables b. Use a ... (Read 90 times)

fbq8i

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Correlational studies:
 
  a. Express the degree of relationship between two variables
  b. Use a measure called a correlation coefficient that can vary from 0 to 100
  c. Should never be used in studies that investigate heredity
  d. All of the above

Question 2

More than ___ genes have been identified that show increased activity during sleep.
 
  a. 100
  b. 10
  c. 1,000
  d. 500



ASDFGJLO

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Answer to Question 1

A

Answer to Question 2

A



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