1--If the linear correlation coefficient is 0.546, what is the value of the coefficient of determination?

Group of answer choices

(A)-0.298

(B)-0.092

(C)0.298

(D)1.092

2----If the linear correlation coefficient is -0.654, what is the value of the coefficient of determination?

Group of answer choices

(A)0.654

(B)0.428

(C)0.308

(D)-0.428

3---If the coefficient of determination is 0.184, what percentage of the data about the regression line is explained?

Group of answer choices

(A)18.4%

(B)3.39%

(C)36.8%

(D)24.2%

4--If the coefficient of determination is 0.394, what percentage of the data about the regression line is unexplained?

Group of answer choices

(A)15.5%

(B)39.4%

(C)66.0%

(D)60.6%

5- What is the primary difference between a simple linear regression and a multiple linear regression?

Group of answer choices

(A)The coefficient of determination is above 0.5

(B)There is more than one dependent variable

(C)There is more than one independent variable

(D)The correlation coefficient is above 0.5