How does the average height for boys change as boys get older? According to the Physician's Handbook, the average heights at different ages are as follows: Age (Years) 0.5 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Height (Inches) 26 29 33 36 39 42 45 47 50 52 54 56 58 60 62 (a) Write the simple linear regression equation for the line that best describes this data. (b) What is the value of r2?

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A: A)y =bx +ay = 0.4373 x - 11.4988Round to 3 decimal place :y=0.437 x - 11.499 B)We have to use…

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Q: Consider the following data set. x 1 2 3 4 5 y 2.4 2 1.6 1.5 1.4 (a) Plot the data.         (b) Find…

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A: Solution To find the equation of regression line we will use formula in excel.

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