The data set given below consists of seven pairs of (x, y); (766, 280) (201, 50) (218, 41) (519, 108) (148, 27) (396, 82) (274, 63) a. Based on a plot, determine whether the relationship between x and y is linear or not. b. Find the value of r to analyze the strength of the relationship.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.2: Representing Data
Problem 11PPS
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The data set given below consists of seven pairs of (x, y):
(766, 280)
(201, 50)
(218, 41) (519, 108)
(148, 27)
(396, 82)
(274, 63)
a. Based on a plot, determine whether the relationship between x and y is linear or not.
b. Find the value of r to analyze the strength of the relationship.
Transcribed Image Text:The data set given below consists of seven pairs of (x, y): (766, 280) (201, 50) (218, 41) (519, 108) (148, 27) (396, 82) (274, 63) a. Based on a plot, determine whether the relationship between x and y is linear or not. b. Find the value of r to analyze the strength of the relationship.
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