The table shows how 10 students were ranked according to their achievements in both the laboratory and lecture portions of a biology course. Find the following (2 decimal places for 1 & 2) coefficient of rank correlation coefficient of determination value of x if y=12 LAB, X LEC, y 9 ? 3 5 Use 1 decimal palce only 10 10 7 7 ∞ CO 9 8 43 6 4 1 2 5 6
The table shows how 10 students were ranked according to their achievements in both the laboratory and lecture portions of a biology course. Find the following (2 decimal places for 1 & 2) coefficient of rank correlation coefficient of determination value of x if y=12 LAB, X LEC, y 9 ? 3 5 Use 1 decimal palce only 10 10 7 7 ∞ CO 9 8 43 6 4 1 2 5 6
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Transcribed Image Text:The table shows how 10 students were ranked according to their achievements in both the laboratory and
lecture portions of a biology course. Find the following (2 decimal places for 1 & 2)
coefficient of rank correlation
coefficient of determination
?
value of x if y=12
LAB, X
LEC, y
CO 00
8
9
?
3
5
Use 1 decimal palce only
10
10
2
1
7
7
9
8
4
3
6
4
1
N
2
5
6
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