The Correlation coefficient between two variables is the………………..of their regression coefficients.

Related MCQs

• The coefficient of correlation between the regression coefficients is:
• If there is a very strong correlation between two variables then the correlation coefficient must be:
• The rank correlation coefficient of a debating contest involving 10 participants was calculated as 0.6. However, it was later discovered that the difference in the ranks of some participants was read as 8 instead of 3. Find the correct correlation coefficient:
• Relationship between correlation coefficient and coefficient of determination is that:
• Relationship between correlation coefficient and coefficient of determination is that
• In a bivariate sample, the sum of squares of differences between marks of observed values of two variables is 33 and the rank correlation between them is 0.8. Find the number of pairs of observations:
• If bxy and byx are two regression coefficients, they have:
• If the coefficient of determination is equal to 1, then the correlation coefficient :
• The regression coefficients re independent of change of origin but:
• If one of the regression coefficients is greater than unity, the other must be: