Question: I will give a high rating, Pls 7. [-/3 Points] DETAILS AUFEXC4 13.5.017. M The average remaining lifetimes for women of various ages in a

I will give a high rating, Pls

7. [-/3 Points] DETAILS AUFEXC4 13.5.017. M The average remaining lifetimes for women of various ages in a certain country are given in the following table. (A graphing calculator is recommended.) Average Remaining Lifetimes for Women Age (x) Years (y) 0 80.8 15 66.4 35 46.8 65 18.6 75 12.4 (a) Find the equation of the least-squares line for the data. (Round all numerical values to two decimal places.) y = (b) Use the equation from part (a) to estimate the remaining lifetime of a woman of age 33. (Round your answer to the nearest year.) yr (c) Is the procedure in part (b) an example of interpolation or extrapolation? O interpolation O extrapolation Need Help? Read It Additional Materials Tech Guide: Excel Tech Guide: TI-83/84 Tech Guide: TI-Nspire

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