Data set 1: Response variable : babys birth weight : 4.55ibs Gestation : 44 mothers age : 20 mothers daily cigarette : 0 mothers height : 162 Fathers age : 23 Fathers daily cigarette : 35 Fathers height : 179 Explore mother B fathers age - compare mothers age to birthweight and compare fathers age to birth weight to see if either or both variables have a correlation with babys binh weight. 1. Choose data set (above) 12. choose 2 vanables from other list (above ) 3 . For both other variables a create a scatterplot with response variable b. find its correlation with response variable (r ) 4 . If r70- 1 test your significance of correlation with T- test . A . state null hypothesis 1 . Ho - there is no corelation between vanables p=0 ii . Ha There is a correlation between vanables pxo b. calculation for + calculated C . T- critical d . conclusion