1. The following data has been collected to determine if a relationship exists between the amountof snowfall in Toronto and the number of students who attend lecture at U of T.Year Snowfall, x (cm) Number of students in class, y1995 173 1821996 165 1901997 152 2071998 184 1801999 178 184a. Determine the line of best fit by creating a scatter plot in Excel, a trendline, and thecorrelation coefficient. Make sure your scatter plot is properly titled and formatted.b. Explain what this correlation tells you about the relationship between the amount ofsnowfall and the number of students who attend lecture.c. How many students could we expect to attend a lecture if it were to snow 160 cm in aseason. Is this an example of interpolation or extrapolation? 1. The following data has been collected to determine if a relationship exists between the amountof snowfall in Toronto and the number of students who attend lecture at U of T.Snowfall, x (cm)Number of students in class, y182Year19951996199719981999173165152184178190207180184a. Determine the line of best fit by creating a scatter plot in Excel, a trendline, and thecorrelation coefficient. Make sure your scatter plot is properly titled and formatted.Explain what this correlation tells you about the relationship between the amount ofsnowfall and the number of students who attend lecture.b.c.How many students could we expect to attend a lecture if it were to snow 160 cm in aseason. Is this an example of interpolation or extrapolation?

In the given scenario, data was given from the years 1995 to 1999 which shows the snowfall and…

Answered: 1. The following data has been…

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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1. The following data has been collected to determine if a relationship exists between the amount
of snowfall in Toronto and the number of students who attend lecture at U of T.
Year Snowfall, x (cm) Number of students in class, y
1995 173 182
1996 165 190
1997 152 207
1998 184 180
1999 178 184
a. Determine the line of best fit by creating a scatter plot in Excel, a trendline, and the
correlation coefficient. Make sure your scatter plot is properly titled and formatted.
b. Explain what this correlation tells you about the relationship between the amount of
snowfall and the number of students who attend lecture.
c. How many students could we expect to attend a lecture if it were to snow 160 cm in a
season. Is this an example of interpolation or extrapolation?