If correlation between the two variables is unity , there exists ........................................

Related MCQs

• In a correlation analysis, if r=0, then we may say that, there is ..................... between variables.
• The quantitative measure of correlation between two variables is known as.....................
• The coefficient of correlation between two variables, X and Y , will have negative sign when……
• If the correlation between the two variables , X and Y is negative, the regression coefficient of Y on X is .............................
• When the values of two variables move in the same direction, correlation is said to be ..........
• When the values of two variables move in the opposite direction, correlation is said to be……
• The regression coefficient and correlation coefficient of two variables will be the same, if their .................... are same.
• When the values of two variables move in the same direction, correlation is said to be ..........
• When the values of two variables move in the opposite direction, correlation is said to be ........................
• ………..is the study of correlation between one dependent variable with one independent variable by keeping the other independent variables as constant.