Given are 3 observations for twovariables, x and y.1369 10 40What is the value of the correlationcoefficient?Select one:a. -0.83O b. 0.83c. -0.93d. 0.93

From the provided information, x 1 3 6 y 9 10 40

Answered: Given are 3 observations for two…

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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Determine the correlation coefficient for the data shown in this table: x 1 8 8 15 14 20 y 42 38 30 20 18 11
Match each scatterplot shown below with ane of the four specified correlations. a. 0.91 b. -0.97 C. -0.09 ++++++ d. 0.24 20 Check X పొరాం
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Find the correlation coefficient between x and y values given below. 2 3 5 6 12 y 20 12 10 8 7 3 Select one: a. 0.920 b. 0.898 C.-0.898 d. -0.920 е. -0.296
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Match the correlation coefficients with their scatterplots. Select the letter of the scatterplot below which corresponds to the correlation coefficient. (Click on image for a larger view.) B v 1. r = -0.74 с A ✓ 2. r = -0.49 3. r = -0.97 4. r = 0.76 A B D
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Given are 3 observations for two variables, x and y. 1 3 9 10 40 What is the value of the correlation coefficient? Select one: O a. -0.83 b. 0.83 c. -0.93 d. 0.93