QUESTION 7 Observation Income ($ x 1000) Education (Years) 1 30 12 2 28 12 3 52 18 16 16 4 40 35 The Spearman's rank correlation for that data is: 0.8965 0.8740 0.8879 0.9487

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 27PFA
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QUESTION 7
Observation
Income ($ x 1000)
Education (Years)
1
30
12
2
28
12
3
52
18
4
40
16
5
35
16
The Spearman's rank correlation for that data is:
O 0.8965
O 0.8740
0.8879
O 0.9487
Transcribed Image Text:QUESTION 7 Observation Income ($ x 1000) Education (Years) 1 30 12 2 28 12 3 52 18 4 40 16 5 35 16 The Spearman's rank correlation for that data is: O 0.8965 O 0.8740 0.8879 O 0.9487
Expert Solution
Step 1

Given that 

X Rank(X) Y Rank(Y)
30 2 12 1.5
28 1 12 1.5
52 5 18 5
40 4 16 3.5
35 3 16 3.5
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