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Author Question: Which of the following are continuous random variables? I. the weight of an elephant II. the time to ... (Read 165 times)

Brittanyd9008

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on: Jun 24, 2018
Which of the following are continuous random variables? I. the weight of an elephant II. the time to answer a questionnaire III. the number of floors in a skyscraper IV. the square feet of countertop in a kitchen
 a. I and II only
  b. III and IV only
  c. I, II and IV
  d. I, II, II, and IV

Question 2

If a data set has SSR = 400 and SSE = 100, then the coefficient of determination is
 a. 0.10
  b. 0.25
  c. 0.40
  d. 0.80


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mathjasmine

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Reply #1 on: Jun 24, 2018
Answer to Question 1

c

Answer to Question 2

D


Brittanyd9008

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Reply #2 on: Jun 24, 2018
Thank you :)


mathjasmine

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Reply #3 on: Jun 24, 2018
Happy to help you


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