Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) Business Statistics and Research Methods Correlation and regression of two variables
There is a very high inverse relationship between measures of ‘Overweight’ and ‘life expectancy’. Which one of the following value of the coefficient of correlation is consistent with the statement ?
1
0.80
2
0.20
3
-0.20
4
-0.80