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Author Question: In general, the binomial probability P(X x) is approximated by the area under the normal curve to ... (Read 145 times)

CharlieWard

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on: Jun 24, 2018
In general, the binomial probability P(X  x) is approximated by the area under the normal curve to the left of x - .5.
  Indicate whether the statement is true or false

Question 2

In simple linear regression, the coefficient of correlation r and the least squares estimate b1 of the population slope 1:
 a. must be equal.
  b. must have the same sign.
  c. are not related.
  d. None of these choices.


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Briannahope

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

F

Answer to Question 2

B


CharlieWard

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Reply #2 on: Jun 24, 2018
Correct answers!


Briannahope

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Reply #3 on: Jun 24, 2018
Great! Please up vote :D


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