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Multiple choices based on the Correlation coefficient.

1. What is the variable used to predict the value of another called?

a. Independent

b. Dependent

c. Correlation

d. Determination

e. None of the above

2. Which of the following statements regarding the coefficient of correlation is true?

a. It ranges from -1.0 to +1.0 inclusive

b.It measures the strength of the relationship between two variables

c. A value of 0.00 indicates two variables are not related

d. All of the above

e. None of the above

3. Which value of r indicates the strongest correlation?

a. -0.30

b.-0.50

c. +0.48

d. 0.00

e. None of the above

Statistics and Probability, Statistics

  • Category:- Statistics and Probability
  • Reference No.:- M9167809

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