Activity 1 The following are the Age B.P Age B.P age (in years) and (x) (y) (x) (y) systolic blood 20 120 46 128 pressure of 20 43 128 53 136 apparently healthy adults. 63 141 60 146 26 126 20 124 . Find the correlation 53 134 63 143 between age and blood 31 128 43 130 pressure using simple and 58 136 26 124 Spearman's correlation coefficients, and comment. 46 132 19 121 . Find the regression 58 140 31 126 equation? 70 144 23 123 .What is the predicted blood pressure for a man aging 25 years