kindly reply with step by step calculation.do not skip steps.refer the formula

CORRELATION & REGRESSION ANALYSIS REGRESSION ANALYSIS EXERCISE 4: The following are the age (in years) and systolic blood pressure of 20 apparently healthy adults. Age B.P Age B.P oFind the correlation between age (x) (y ) (x ) (y) and blood pressure using Pearson product moment of correlation 20 120 46 128 coefficients, and comment. 43 128 53 136 oFind the regression equation? 63 141 60 146 26 126 20 124 What is the predicted blood 53 134 63 pressure for a man aging 25 years? 143 31 128 43 130 58 136 26 124 46 132 19 121 58 140 31 126 70 144 23 123\fREGRESSION ANALYSIS By using the least squares method (a SBP(mun Hg) 220 procedure that minimizes the vertical deviations of plotted points 200 surrounding a straight line) we are able to construct a best fitting straight line to the scatter diagram points and 168 then formulate a regression equation 140 in the form of: 120 100 a Hox 70 110 120 E xy - E x Ey b n y =y+b(x - x)