Find the equation for the least squares regression line of the data described below. Meteorologists in a seaside town wanted to understand how their annual rainfall is affected by the temperature of coastal waters. For the past few years, they monitored the average temperature of coastal waters (in Celsius), x, as well as the annual rainfall (in millimetres), y. Rainfall statistics • The mean of the x-values is 11.503. • The mean of the y-values is 366.637. • The sample standard deviation of the x-values is 4.900. • The sample standard deviation of the y-values is 44.387. • The correlation coefficient of the data set is 0.896. Round your answers to the nearest thousandth. y x + Submit
Find the equation for the least squares regression line of the data described below. Meteorologists in a seaside town wanted to understand how their annual rainfall is affected by the temperature of coastal waters. For the past few years, they monitored the average temperature of coastal waters (in Celsius), x, as well as the annual rainfall (in millimetres), y. Rainfall statistics • The mean of the x-values is 11.503. • The mean of the y-values is 366.637. • The sample standard deviation of the x-values is 4.900. • The sample standard deviation of the y-values is 44.387. • The correlation coefficient of the data set is 0.896. Round your answers to the nearest thousandth. y x + Submit
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
Problem 6PPS
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Transcribed Image Text:Find the equation for the least squares regression line of the data described below.
Meteorologists in a seaside town wanted to understand how their annual rainfall
is affected by the temperature of coastal waters.
For the past few years, they monitored the average temperature of coastal
waters (in Celsius), x, as well as the annual rainfall (in millimetres), y.
Rainfall statistics
• The mean of the x-values is 11.503.
• The mean of the y-values is 366.637.
• The sample standard deviation of the x-values is 4.900.
• The sample standard deviation of the y-values is 44.387.
• The correlation coefficient of the data set is 0.896.
Round your answers to the nearest thousandth.
y = L
Submit
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