researchers wish to determine if a relationship exists between age and systolic blood pressure. the accompanying tables give the age and systolic blood pressure for 10 adults

Age (X) 35 37 42 46 53 57 61 65 69 74

SBP (Y) 102 127 120 131 126 137 140 130 148 147

A.) find a linear model for these data using age (x) to predict systolic blood pressure (y)

b.) use the results from part (a) to predict the systolic blood pressure for a person who is 42 years old, 53 years old, and 69 years old. how well does the actual data agree with predicted values

c.)use the results from part (a) to predict the systolic blood pressure for a person who is 45 years old and 70 years old