What is the variable used to predict the value of

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Introduction to Psychology
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Chapter 2 / Exercise 5
Introduction to Psychology
Kalat
Expert Verified
10.What is the variable used to predict the value of another called? A.IndependentB. DependentC. CorrelationD. DeterminationE. None of these statements are correctDifficulty: MediumLearning Objective: 2Lind - Chapter 12 #10
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Introduction to Psychology
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Chapter 2 / Exercise 5
Introduction to Psychology
Kalat
Expert Verified
11.A sales manager for an advertising agency believes there is a relationship between the number of contacts and the amount of the sales. To verify this believe, the following data was collected:What is the dependent variable? A. SalespersonB. Number of contactsC.Amount of salesD. All the choices are correctE. None of the choices are correctDifficulty: MediumLearning Objective: 2Lind - Chapter 12 #11
12.A sales manager for an advertising agency believes there is a relationship between the number of contacts and the amount of the sales. To verify this believe, the following data was collected:What is the independent variable? A. SalespersonB.Number of contactsC. Amount of salesD. All the choices are correctE. None of the choices are correctDifficulty: MediumLearning Objective: 2Lind - Chapter 12 #1213.In the regression equation, Y' = a+ bX, what does the letter "a" represent? A.YinterceptB. Slope of the lineC. Any value of the independent variable that is selectedD. None of these statements are correctDifficulty: MediumLearning Objective: 3Lind - Chapter 12 #1314.In the regression equation, Y' = a+ bX, what does the letter "b" represent? A. YinterceptB.Slope of the lineC. Any value of the independent variable that is selectedD. Value of Ywhen X= 0E. None of these statements are correctDifficulty: MediumLearning Objective: 3Lind - Chapter 12 #14
15.Suppose the least squares regression equation is Y' = 1202 + 1,133X. When X= 3, what does Y' equal?A. 5,734B. 8,000C.4,601D. 4,050E. None of these statements are correctDifficulty: MediumLearning Objective: 3Lind - Chapter 12 #1516.Based on the regression equation, we can A.predict the value of the dependent variable given a value of the independent variable.B. predict the value of the independent variable given a value of the dependent variable.C. measure the association between two variables.D. All of these statements are correctE. None of these statements are correctDifficulty: MediumLearning Objective: 3Lind - Chapter 12 #1617.In the equation Y' = a+ bX, what is Y'? A. Slope of the lineB. YinterceptC.Predicted value of Y, given a specific XvalueD. Value of Ywhen X= 0E. None of these statements are correctDifficulty: EasyLearning Objective: 3Lind - Chapter 12 #17

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