A sneaker manufacturer has plotted sales of its most popular brand of sneakers over the past four months. MONTH X SALES Y X2 Y2 X Y 1 100 1 10000 100 2 120 4 14400 240 3 118 9 13924 354 4 125 16 15625 500 TOTAL 10 463 30 53949 1194 Calculate the Correlation Coefficient.[Interpret the result] Pearson’s Correlation Coefficient Formula r=n(Σxy)−(Σx)(Σy) √[nΣx2−(Σx)2][nΣy2−(Σy)2]

A sneaker manufacturer has plotted sales of its most popular brand of sneakers over the past four months. MONTH X SALES Y X2 Y2 X Y 1 100 1 10000 100 2 120 4 14400 240 3 118 9 13924 354 4 125 16 15625 500 TOTAL 10 463 30 53949 1194 Calculate the Correlation Coefficient.[Interpret the result] Pearson’s Correlation Coefficient Formula r=n(Σxy)−(Σx)(Σy) √[nΣx2−(Σx)2][nΣy2−(Σy)2]

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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