7. The following table lists the amount of ice cream consumed in the United States (in millions of gallons) for the years 2018 through 2021: Y ear 2018 2019 2020 2021 Amount 213 251 281 324 (a) Find the linear regression line. (b) Use the regression line to estimate the amount of ice cream that will be consumed in the United States in the year 2025, in millions of gallons.
7. The following table lists the amount of ice cream consumed in the United States (in millions of gallons) for the years 2018 through 2021: Y ear 2018 2019 2020 2021 Amount 213 251 281 324 (a) Find the linear regression line. (b) Use the regression line to estimate the amount of ice cream that will be consumed in the United States in the year 2025, in millions of gallons.
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Transcribed Image Text:7. The following table lists the amount of ice cream consumed in the United States
(in millions of gallons) for the years 2018 through 2021:
Y ear
2018 2019 2020 2021
Amount
213
251
281
324
(a) Find the linear regression line.
(b) Use the regression line to estimate the amount of ice cream that will be
consumed in the United States in the year 2025, in millions of gallons.
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