Question 9Find the best predicted systolic blood pressure in left arm given that thesystolic blood pressure in the right arm is 100 mm Hg.RightArmLeftArm102 101 94 79 79175 169 182 146 144Determine the regression equation.O y hat 1.31+43.6Oy hat 1.31+43.6xOy_hat 43.6+1.31xOy hat 43.6 +2.12x

xy102175101169941827914679144sum : 455sum : 816Sample size : n = 5

Answered: Find the best predicted systolic blood…

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

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Life Expectancy The following table shows the average life expectancy, in years, of a child born in the given year42 Life expectancy 2005 77.6 2007 78.1 2009 78.5 2011 78.7 2013 78.8 a. Find the equation of the regression line, and explain the meaning of its slope. b. Plot the data points and the regression line. c. Explain in practical terms the meaning of the slope of the regression line. d. Based on the trend of the regression line, what do you predict as the life expectancy of a child born in 2019? e. Based on the trend of the regression line, what do you predict as the life expectancy of a child born in 1580?2300

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Find the best predicted systolic blood pressure in left arm given that th systolic blood pressure in the right arm is 100 mm Hg. Right Arm Left Arm 102 101 94 79 79 175 169 182 146 144 Determine the regression equation. O y hat 1.31+43.6 Oy hat 1.31+43.6x Oy hat-43.6+1.31x Oy hat-43.6+2.12x