Answered: A data set consists of five ordered…

A data set consists of five ordered pairs: {(-2, 8), (0, 4), (1, 2), (3, -2), (x, y)} Which ordered pair (x, y) gives the bivariate data a correlation of r = -1 ? (5, -6) (5, -4) (6, -6) (4, -6)

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

50. A data set consists of five ordered pairs:

{(-2, 8), (0, 4), (1, 2), (3, -2), (x, y)}

Which ordered pair (x, y) gives the bivariate data a correlation of r = -1 ?

(5, -6)

(5, -4)

(6, -6)

(4, -6)

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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