Question: hey i need help with this 7- [112 Points] - PREVIOUS ANSWERS UHSTATS 3.5020. Imagine a regression line that relates y = average systolic blood

hey i need help with this

7- [112 Points] - PREVIOUS ANSWERS UHSTATS 3.5020. Imagine a regression line that relates y = average systolic blood pressure to x = age. The average blood pressure for people 30 years old is 110, while for those 45 years old the average is 135. la) What is the slope of the regression line? (Round the answer to one decimal place.) 1.7 'I (b) What is the estimated average systolic blood pressure for people who are 35 years old? (Round the answer to the nearest whole number.) Need Help? Submit

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