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Question 7 Marks: 1 A psychologist wants to predict attitude towardthe role that

ID: 2950585 • Letter: Q

Question

Question 7 Marks: 1 A psychologist wants to predict attitude towardthe role that chance plays in life from the level of education.Attitude toward the role of chance in life is measured on a scaleof 0-100 and education is measured by years of schooling.

Sum of Squares for attitude toward chance = 4000
Sum of squares for residual = 1000

What is r^2 and how do you interpret it? Choose one answer. A. r squared is 25%and we conclude that 25% of the variance in attitude toward therole of chance in life is explained by the level ofeducation. B. r squared is 25%and we conclude that 25% of variation in the level of education isexplained by attitude toward the role of chance inlife. C. r squared is 75%and we conclude that 75% of the variance in attitude toward therole of chance in life is explained by the level ofeducation. D. r squared is 75%and we conclude that 75% of variation in the level of education isexplained by attitude toward the role of chance inlife. Question 7 Marks: 1 Marks: 1 A psychologist wants to predict attitude towardthe role that chance plays in life from the level of education.Attitude toward the role of chance in life is measured on a scaleof 0-100 and education is measured by years of schooling.

Sum of Squares for attitude toward chance = 4000
Sum of squares for residual = 1000

What is r^2 and how do you interpret it? Choose one answer. A. r squared is 25%and we conclude that 25% of the variance in attitude toward therole of chance in life is explained by the level ofeducation. B. r squared is 25%and we conclude that 25% of variation in the level of education isexplained by attitude toward the role of chance inlife. C. r squared is 75%and we conclude that 75% of the variance in attitude toward therole of chance in life is explained by the level ofeducation. D. r squared is 75%and we conclude that 75% of variation in the level of education isexplained by attitude toward the role of chance inlife. A psychologist wants to predict attitude towardthe role that chance plays in life from the level of education.Attitude toward the role of chance in life is measured on a scaleof 0-100 and education is measured by years of schooling.

Sum of Squares for attitude toward chance = 4000
Sum of squares for residual = 1000

What is r^2 and how do you interpret it? Choose one answer. A. r squared is 25%and we conclude that 25% of the variance in attitude toward therole of chance in life is explained by the level ofeducation. B. r squared is 25%and we conclude that 25% of variation in the level of education isexplained by attitude toward the role of chance inlife. C. r squared is 75%and we conclude that 75% of the variance in attitude toward therole of chance in life is explained by the level ofeducation. D. r squared is 75%and we conclude that 75% of variation in the level of education isexplained by attitude toward the role of chance inlife. Choose one answer. A. r squared is 25%and we conclude that 25% of the variance in attitude toward therole of chance in life is explained by the level ofeducation. B. r squared is 25%and we conclude that 25% of variation in the level of education isexplained by attitude toward the role of chance inlife. C. r squared is 75%and we conclude that 75% of the variance in attitude toward therole of chance in life is explained by the level ofeducation. D. r squared is 75%and we conclude that 75% of variation in the level of education isexplained by attitude toward the role of chance inlife.

Explanation / Answer

B. r squared is 25% and we concludethat 25% of variation in the level of education is explained byattitude toward the role of chance in life.

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