Which of the following measurement scales is required for the valid calculation of Karl Pearson’s correlation coefficient?__________

Related MCQs

• Which of the following measurement scales is required for the valid calculation of spearman correlation coefficient?_____________
• Suppose the correlation coefficient between height (as measured in feet) versus weight (as measured in pounds) is 0.40. What is the correlation coefficient of height measured in inches versus weight measured in ounces? [12 inches = one foot; 16 ounces = one pound] _______
• If there is a very strong correlation between two variables then the correlation coefficient must be _______
• If the coefficient of determination is equal to 1, then the correlation coefficient _______
• If the coefficient of determination is 0.81, the correlation coefficient __________
• Perfect correlation is one Perfect correlation is one in which_________
• When the correlation coefficient between x and y is positive, then as variable x decreases, variable y Remains the same________
• When a multiple correlation coefficient R 1.23 =1 , then R 2.13 is________
• When a multiple correlation coefficient r 1.2=1, then it shows __________
• The correlation coefficient is used to determine________