Question

ANSWER ALL IF POSSIBLE QUESTION 1 The Independent Variable provides the basis for estimation. It is...

ANSWER ALL IF POSSIBLE

QUESTION 1

  1. The Independent Variable provides the basis for estimation. It is the predictor variable.

    True

    False

QUESTION 2

  1. There are two variables in correlation analysis referred to as the dependent and determinationvariables.

    True

    False

QUESTION 3

  1. What is the range of values for a coefficient of correlation?

    0 to +1.0

    -3 to +3 inclusive

    -1.0 to + 1.0 inclusive

    Unlimited Range

QUESTION 4

  1. What does a coefficient of correlation of .70 infer?

    Almost no correlation because .70 is close to 1.0

    70% of the variation in one variable is explained by the other

    Coefficient of determination is .49

    Coefficient of nondetermination is .30

QUESTION 5

  1. When testing the strength of the relationship between two variables, the alternate hypothesis is:H1:p ≠ 0

    True

    False

Homework Answers

Answer #1

QUESTION 1

  1. The Independent Variable provides the basis for estimation. It is the predictor variable.

    True

QUESTION 2

  1. There are two variables in correlation analysis referred to as the dependent and determinationvariables.

    False

QUESTION 3

  1. What is the range of values for a coefficient of correlation?

    -1.0 to + 1.0 inclusive

QUESTION 4

  1. What does a coefficient of correlation of .70 infer?

    Coefficient of determination is .49

QUESTION 5

  1. When testing the strength of the relationship between two variables, the alternate hypothesis is:H1:p ≠ 0

    True

    Please give me a thumbs-up if this helps you out. Thank you!

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