2. Use the example of temperature and the amount of ice cream sold in a city eachday, we are interested in creating an equation that will allow us to predict the amountof ice cream that are sold in the future simply by knowing temperature. (Please fillout the red blanks with appropriate numbers randomly. The numbers you chooseshould not be the same as your friends')Average Temp (C)Sales (kg)18245520252521----272841292966-----------34-----363125------------40336642-----b. Eind the values and discuss what the following mean in context.i. The slope of the regression equationii. The y-intercept of the regression equationiii. The correlation riv. The coefficient of determination r2.c. Do the data provide convincing evidence that there is a linear relationship betweentemperature and the amount of ice cream Carry out an appropriate test at asignificance level of 0.05 to help answer this question.

Average Temp (X) Sales (Y) (x-xbar) (x-xbar)^2 (y-ybar) (y-ybar)^2 (x-xbar)*(y-ybar) ypred Residual…

b. Eind the values and discuss what the following mean in context. i. The slope of the regression equation ii. The y-intercept of the regression equation iii. The correlation r iv. The coefficient of determination r2. c. Do the data provide convincing evidence that there is a linear relationship between temperature and the amount of ice cream Carry out an appropriate test at a significance level of 0.05 to help answer this question.

b. Eind the values and discuss what the following mean in context. i. The slope of the regression equation ii. The y-intercept of the regression equation iii. The correlation r iv. The coefficient of determination r2. c. Do the data provide convincing evidence that there is a linear relationship between temperature and the amount of ice cream Carry out an appropriate test at a significance level of 0.05 to help answer this question.

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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Which is correct?
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