2)The age in years of 7 young couples isgiven below: Husband21 25 26 24 22 30 20(x)Wife (y) 1920 | 24 20 22 24 18i) Find the equat

2)The age in years of 7 young couples isgiven below: Husband21 25 26 24 22 30 20(x)Wife (y) 1920 | 24 20 22 24 18i) Find the equation of regression line ofage of husband on age of wife.ii) Draw the regression line of y on xiii) Predict the age of wife whose husband’sage is 27 years.tifuo regression lines are​