In correlation analysis, P.E. = ....................0.6745

Related MCQs

• Correlation analysis is a........................... analysis.
• Correlation analysis is a ............................analysis.
• In correlation analysis, the formulae 1-r2 is used to compute the value of .......................
• In a correlation analysis, if r=0, then we may say that, there is ..................... between variables.
• 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……
• When the amount of change in one variable leads to a constant ratio of change in the other variable, correlation is said to be ............................
• If all the points of a scatter diagram lie on a straight line falling from the lower left-hand corner to the upper right-hand corner, the correlation is said to be ..........................
• If all the dots of a scatter diagram lie on a straight line falling from the upper left-hand corner to the lower right hand corner, the correlation is said to be ..........................
• The quantitative measure of correlation between two variables is known as.....................