ed help with these please
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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I need help with these please
Transcribed Image Text:Each of the following graphs show the relationship between two variables. Determine the Pearson product-moment
correlation coefficient (r) for each graph.
25-
20-
15-
10-
5-
10
15
10
Variable 1
Variable 1
Answer Bank
r= 0.9
r= 0,4
r= -0.99
r= 0.0
r = -0.8
1.0-
30-
c 0,8-
0,6
S04-
20-
10-
0.2-
15
02
0.4
0.6
0.8
1.0
10
Variable I
Variable 1
Variable 6
Variable 3
Variable 5
Transcribed Image Text:Variable 1
Variable 1
Variable 2
Variable 7
Variable 4
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