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Author Question: It is possible that the data points close to a curve have a correlation close to 0, because ... (Read 191 times)

shofmannx20

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on: Jun 24, 2018
It is possible that the data points close to a curve have a correlation close to 0, because correlation is relevant only for measuring linear relationships.
 a. True
  b. False
   Indicate whether the statement is true or false

Question 2

In testing for the equality of two population variances, when the populations are normally distributed, the 10 level of significance has been used. To determine the rejection region, it will be necessary to refer to the F table corresponding to an upper-tail area of:
 a. 0.90
  b. 0.20
  c. 0.10
  d. 0.05


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zogaridan

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

TRUE

Answer to Question 2

D


shofmannx20

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


zogaridan

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


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