Annual high temperatures in a certain location have been tracked for several years. Let I represent thenumber of years after 2000 and y the high temperature. Based on the data shown below, calculate thelinear regression equation using technology (each constant to three decimal places).438.323738.0842.36842.046.43.3210431145.0812.45.061345.241445.221548.41646.28The equation is ŷInterpret the slope:O For each additional year, the annual high temperature will increase by 34.802 degrees on average.O For each additional 0.823 years, the annual high temperature will increase by 1 degree on average.O For each additional 34.802 years, the annual high temperature will increase by 1 degree on average.O For each additional year, the annual high temperature will increase by 0.823 degrees on average.Interpret the y-intercept of the equation:O In 2004, the temperature was about 0.823.O In 2004, the temperature was about 34.802.O In 2016, the temperature was about 46.28.OIn 2000, the temperature was about 34.802.

For the given data Find regression line and interpretation of slope and intercept

Answered: Annual high temperatures in a certain…

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

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter4: Equations Of Linear Functions

Section4.6: Regression And Median-fit Lines

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Annual high temperatures in a certain location have been tracked for several years. Let X represent the number of years after 2000 and Y the high temperature. Based on the data shown below, calculate the linear regression equation using technology (each number to three decimal places). ŷ X Click Download CSV to download csv file of data or copy/paste the data into Excel. After downloading the file, you may want to save it as an Excel Workbook. The fitted regression equation is - y 0 31.6 1 32.23 2 33.56 3 31.99 4 31.92 5 34.55 6 33.88 7 36.51 8 35.54 9 36.47 10 36 11 36.93 Interpret the y-intercept of the equation: O In 2000, the temperature was about 31.5. O In 2000, the temperature was about 0.503. O In 2000, the temperature was about 31.5. O In 2011, the temperature was about 36.93.
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