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Four weather stations are placed along a straight road x kilometres from a marker, and the minimum temperature y °C is measured on a particular day, giving the following data -3 012 -2 | 1 03 (a) Using the method of least squares, find the line of best fit to the data. (b) Using part(a), estimate the minimum temperature -2 kilometres along the road from the marker.

Four weather stations are placed along a straight road x kilometres from a marker, and the minimum temperature y °C is measured on a particular day, giving the following data -3 012 -2 | 1 03 (a) Using the method of least squares, find the line of best fit to the data. (b) Using part(a), estimate the minimum temperature -2 kilometres along the road from the marker.

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Four weather stations are placed along a straight road r kilometres from a marker, and the minimum temperature y °C is measured on a particular day, giving the following data -3 01 10 2 -2 3 (a) Using the method of least squares, find the line of best fit to the data. (b) Using part(a), estimate the minimum temperature -2 kilometres along the road from the marker.
Transcribed Image Text:Four weather stations are placed along a straight road r kilometres from a marker, and the minimum temperature y °C is measured on a particular day, giving the following data -3 01 10 2 -2 3 (a) Using the method of least squares, find the line of best fit to the data. (b) Using part(a), estimate the minimum temperature -2 kilometres along the road from the marker.
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