Given the following X and Y variables. Determine the Pearson-r correlation value. (photo) a. 0.412 b. - 0.785 c. 0.248 d. - 0.293 What is the range of the given data set: 25, 19, 30, 12, 45, 11, 32, 49, 23, 36, 34 ? a. 49 b. 26 c. 38 d. 44

Given the following X and Y variables. Determine the Pearson-r correlation value. (photo) a. 0.412 b. - 0.785 c. 0.248 d. - 0.293 What is the range of the given data set: 25, 19, 30, 12, 45, 11, 32, 49, 23, 36, 34 ? a. 49 b. 26 c. 38 d. 44

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

100%

choose the correct answer

Given the following X and Y variables. Determine the Pearson-r correlation value. (photo)

a. 0.412

b. - 0.785

c. 0.248

d. - 0.293

What is the range of the given data set: 25, 19, 30, 12, 45, 11, 32, 49, 23, 36, 34 ?

a. 49

b. 26

c. 38

d. 44

Thank you!!!

Data A
23
34
12
18
21
45
34
65
13
14
Data B
55
23
25
12
12
16
25
45
38
18

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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