Complete the following sentence. The coefficient of determination between the de
ID: 2933423 • Letter: C
Question
Complete the following sentence. The coefficient of determination between the dependent variable, TEST SCORE, and the independent variable, HOURS SPENT STUDYING, equals 043. This means that variation in the variable, HOURS SPENT STUDYING explains 43% of the variation in the variable. TEST SCORE variation in the variable, TEST SCORE, explains 43% of the variation in the variable, HOURS SPENT STUDYING The correlation between HOURS SPENT STUDYING and TEST SCORE equals 0.43 The correlation between HOURS SPENT STUDYING and TEST SCORE equals 0.57,Explanation / Answer
The coefficient of variation R2 represents the percentage of variation in the dependent variable explained by the independent variable. Therefore here a R2 value of 0.43 means that 43% of the variation in the dependent variable TEST SCORE is explained by the independent variable HOURS SPENT STUDYING
Therefore A is the correct answer here.