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Author Question: True or False: If a residual plot shows an almost straight line then a linear model is appropriate. ... (Read 89 times)

D2AR0N

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on: Jul 24, 2018
True or False: If a residual plot shows an almost straight line then a linear model is appropriate.
 
  A) False B) True

Question 2

Assume that the random variable X is normally distributed, with mean  = 60 and standard deviation  = 16. Compute the probability P(X < 80).
 
  A) 0.8944 B) 0.8849 C) 0.1056 D) 0.9015


Swizqar

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

A

Answer to Question 2

A


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