compare and comment on both cases below Case 1 sample size 7, The Heights of 7 father and son pairs 200 190 180 170 Son Height Y 160 150 150 160 170 180 190 200 Father Height X You are 95% confident the slope is between -0.26 and 2.15 The Pvalue for testing the claim the slope is different to 0 is 0.1006 Case 2 sample size 100, The heights of 100 father son pairs 200 190 ....4............... 180150 160 170 180 190 200 Father Height X You are 95% confident the slope is between -0.26 and 2.15 The Pvalue for testing the claim the slope is different to O is 3.1006 Case 2 sample size 100, The heights of 100 father son pairs 200 190 ....................... 180 170 Son Height Y 160 150 150 160 170 180 190 200 Father Height X You are 95% confident the slope is between 0.52 and 0.92 The Pvalue for testing the claim the slope is different to 0 is 3.2E-10 a) Interpret the confidence interval for case 1., is there evidence of a relationship between the variables?You are 95% confident the slope is between -0.26 and 2.15 The Pvalue for testing the claim the slope is different to 0 is 0.1006 Case 2 sample size 100, The heights of 100 father son pairs 200 190 . ... 180 170 Son Height Y 160 150 150 160 170 180 190 200 Father Height X You are 95% confident the slope is between 0.52 and 0.92 The Pvalue for testing the claim the slope is different to 0 is 3.2E-10 a) Interpret the confidence interval for case 1., is there evidence of a relationship between the variables? b) Interpret the confidence interval for case 2., is there evidence of a relationship between the variables? c) explain why the Pvalue for case 1 is different to the Pvalue in case 2