Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) Mathematics Statistics Correlation and Regression
Given below are two statements:
Statement I: The product of two regression co-efficients, bxy and byx equals r2 and can not exceed 1.
Statement II: The average of two regression coefficients ((bxy + byx)/2) is always greater than the correlation coefficient, rxy
In the light of the above statements, choose the correct answer from the options given below:
1
Both Statement I and Statement II are correct
2
Both Statement I and Statement II are incorrect
3
Statement I is correct but Statement II is incorrect
4
Statement I is incorrect but Statement II is correct