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A sample data set produced the following information. n= 13 Σx= 100 Σ-210ο Σν- 410 Σ-160 Σ- 3546 Calculate the linear correlation coefficient r. Round your answer to two decimal places.

A sample data set produced the following information. n= 13 Σx= 100 Σ-210ο Σν- 410 Σ-160 Σ- 3546 Calculate the linear correlation coefficient r. Round your answer to two decimal places.

Algebra and Trigonometry (6th Edition)
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Question 5 of 7 < > 0/1 View Policies Show Attempt History Current Attempt in Progress Incorrect. A sample data set produced the following information. n = 13, x = 100, y = 210, xy = 3410, x = 1160, y = 25466 Calculate the linear correlation coefficient r. Round your answer to two decimal places. r = i Hint Save for Later Attempts: unlimited Submit Answer
Transcribed Image Text:Question 5 of 7 < > 0/1 View Policies Show Attempt History Current Attempt in Progress Incorrect. A sample data set produced the following information. n = 13, x = 100, y = 210, xy = 3410, x = 1160, y = 25466 Calculate the linear correlation coefficient r. Round your answer to two decimal places. r = i Hint Save for Later Attempts: unlimited Submit Answer
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