he data below are the ages and annual pharmacy b ills (in dollars) of 9 randomly selected employees. Calculate the linear correlation coefficient. Age, x: 30, 33, 37, 40, 43, 45, 49, 53, 57 Pharmacy bill ($), y: 119, 123, 126, 134, 145, 148, 151, 153, 155 A. 0.890

he data below are the ages and annual pharmacy b ills (in dollars) of 9 randomly selected employees. Calculate the linear correlation coefficient. Age, x: 30, 33, 37, 40, 43, 45, 49, 53, 57 Pharmacy bill ($), y: 119, 123, 126, 134, 145, 148, 151, 153, 155 A. 0.890

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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Question

The data below are the ages and annual pharmacy b ills (in dollars) of 9 randomly selected employees. Calculate the linear correlation coefficient.
Age, x: 30, 33, 37, 40, 43, 45, 49, 53, 57
Pharmacy bill ($), y: 119, 123, 126, 134, 145, 148, 151, 153, 155
A. 0.890
B. 0.908
C. 0.998
D. 0.960

Definition Definition Relationship between two independent variables. A correlation tells the degree to which variables move in relation to each other. When two sets of data are related to each other, there is a correlation between them.

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