Predict the number of quizzes missed by a student who was absent for 6 days using this data, number of absences 1, 1, 2, 3, 4 and number of missed quizzes 1, 2, 4, 2, 4
Predict the number of quizzes missed by a student who was absent for 6 days using this data, number of absences 1, 1, 2, 3, 4 and number of missed quizzes 1, 2, 4, 2, 4
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
Predict the number of quizzes missed by a student who was absent for 6 days using this data, number of absences 1, 1, 2, 3, 4 and number of missed quizzes 1, 2, 4, 2, 4.

Transcribed Image Text:AIVITY
The following data shows number of absences and the number of quizzes missed b
udents. If there is a significant relationship between the two variables, predict the number of quizzes n
by a student who was absent for 6 days.
STUDENT
NUMBER OF ABSENCES
NUMBER OF MISSED QUIZZES
1
1
1
Start
Post Test
I. Compute and interpret r for the following data given below.
242
1234
2345

Transcribed Image Text:Start
Post Test
1. Compute and interpret r for the following data given below.
1.
4.5
7
0.5
1
1.5
Age of car, in years
12
10
12
11
11
8.
16
15
10
Mileage, in km/liter
40
50
60
80
90
100
110
No. of hours spent in safety
training
No. of hours lost due to
accidents
20
30
100
90
85
60
80
50
30
30
20
10
II. The following data show the age of a car and its average mileage/liter.
Age of car, in years
1
Mileage per liter (in km)
20.6
18.1
16.3
15.5
14.1
13.9
11.2
Find the average mileage of the car at age 10 years.
CO
10
70
3
3.
2.
2.
2.
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