In a correlation analysis, if r= 0, then we may say that there is .................. between variables.

Related MCQs

• Correlation analysis between one dependent variable with one independent variable by keeping the other independent variables as constant is called......................
• If the correlation coefficient between two variables, X and Y, is negative, then the regression coefficient of Y on X is.............................
• If ‘r’ is the correlation coefficient between two variables, then:
• Coefficient of correlation explains .................... of the relationship between two variables.
• The Correlation coefficient between two variables is the ........................... of their regression coefficients.
• For perfect correlation, the coefficient of correlation should be ..........................
• If coefficient of correlation is more than ................of its P E, correlation is significant.
• Correlation analysis between two sets of data only is called....................
• 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 directions, correlation is said to be ............................