Answered: Bill Amount ($) 56 59 67 75 76 82 84 84…

Bill Amount ($) 56 59 67 75 76 82 84 84 84 90 01 TVs 1 3 3 2 4 1 3 1 4 2 People 3 5 2 3 1 5 3 3 4 4 Years as Customer 8 11 3 8 8 4 3 8 4 3

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

The following data provides the monthly streaming bill for a random sample of 20 households along with the number of televisions in the household (TV), the number of people living in the household (People). and the number of years that household has been a streaming customer (Years). Which variable is the least significant?

Bill Amount ($)
56
59
67
75
76
82
84
84
84
90
91
100
100
102
104
104
112
114
130
135
TVs
1
3
3
2
4
1
3
1
4
2
3
2
2
4
3
3
4
4
5
5
Monthly Streaming Bill
People
3
5
2
3
1
5
3
3
4
4
5
7
2
4
5
4
3
5
5
6
Years as Customer
8
11
3
8
8
4
3
8
4
3
5
9
5
6
10
6
2
8
1
7

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