Q1/ The table below shows the number of absences, x, in a Calculus course and the final exam grado, y, for 7 students. Find the correlation coefficient and Interpret your result.using z score method A 3/ 1 95 0 90 2 6 4 90 55 70 3 3. 80 85
Q1/ The table below shows the number of absences, x, in a Calculus course and the final exam grado, y, for 7 students. Find the correlation coefficient and Interpret your result.using z score method A 3/ 1 95 0 90 2 6 4 90 55 70 3 3. 80 85
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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Transcribed Image Text:Q1/
The table below shows the number of absences, x, in a Calculus course and the
final exam grado, y, for 7 students. Find the correlation coefficient and Interpret your
result using z score method
1
p
2/
95
X
For tho
0
2
6 4
3
90 90 55 70 80
Q2/
Calculate the regression coefficient and obtain the lines of regression for the
following data using z score method
y
1 2
8
3
10
X
2
Y -3 -1
the following data,
Q3/
Calculate the correlation coefficient and regression
3
O 1
4
3.
4 5 6 7
12 11
13 14
85
5 6
2
s
7
S
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