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Author Question: Vertical lines that indicate plus or minus 1 standard deviation of the data on a graph are a. ... (Read 369 times)

abern

  • Hero Member
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  • Posts: 533
on: Jun 20, 2018
Vertical lines that indicate plus or minus 1 standard deviation of the data on a graph are
 
  a. Error bars
  b. Skewed distributions
  c. Median splits
  d. part of Box and Whisker plots

Question 2

The slope of a cumulative record shows
 
  a. number of responses
  b. rate of responding
  c. changes in response rate
  d. All of these are true


Joy Chen

  • Sr. Member
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  • Posts: 354
Reply #1 on: Jun 20, 2018
Answer to Question 1

a

Answer to Question 2

b


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