If the correlation coefficient is -0

If the correlation coefficient is -0.65, then the coefficient of determination would be _____.-1.30.421.3-0.42 The coefficient of determination expresses __________.Group of answer choices the percentage of the dependent variable variation explained by the sample the degree of variability among all variables the percentage of the dependent variable variation explained by the independent variable the degree to which the data points are from the regression line A company might want to run a regression to determine which variables are most impacting _____.Group of answer choices

what the CEO should have for breakfast

sales

whether it will rain next month

temperature

A multiple regression is distinguished from a simple regression by _____.

Group of answer choices

the number of independent variables

the number of data points in the sample

the number of data points in the population

the number of dependent variables