Minimum value of correlation is

Related MCQs

• When there is perfect correlation, the value of the correlation coefficient is:
• Karl Pearson’s coefficient of correlation method of measuring correlation is
• As the value of X increases, if value of Y decreases, then coefficient of correlation will be
• The value of the correlation coefficient lies between:
• Maximum value of correlation is
• In case there is no relation between the variables, value of coefficient of correlation will be:
• As the value of X increases, if Y also increases, then coefficient of correlation will be
• Vertical curve represent the value of correlation coefficient to be
• Horizontal curve represents the value of coefficient of correlation to be
• The relationship between x and y is y = 2x + 1. The correlation between x and y is: