Years of Experience Level of Education # Positions Score on Great Chef Test 5 1 5 88 6 2 4 78 12 3 9 56 21 3 8 88 7 2 5 97 9 1 8 90 13 2 8 79 16 2 9 85 21 2 9 60 11 1 4 89 15 2 7 88 15 3 7 76 1 3 3 78 17 2 6 98 26 2 8 91 11 2 6 88 18 3 7 90 31 3 12 98 27 2 16 88
Years of Experience Level of Education # Positions Score on Great Chef Test 5 1 5 88 6 2 4 78 12 3 9 56 21 3 8 88 7 2 5 97 9 1 8 90 13 2 8 79 16 2 9 85 21 2 9 60 11 1 4 89 15 2 7 88 15 3 7 76 1 3 3 78 17 2 6 98 26 2 8 91 11 2 6 88 18 3 7 90 31 3 12 98 27 2 16 88
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
4. time to try out multiple predictor variables. take a look at the data shown here, where the outcome is becoming a great chef. we suspect that variables such as number of years of experience cooking, level of formal culinary education, and number of different positions (sous chef, pasta station, etc.) all contribute to rankings or scores on the great chef test.
a. which are the best predictors of a chef’s score?
b. what score can you expect from a person with 12 years of experience and a level 2 education who has held five positions?

Transcribed Image Text:Years of
Experience
Level of
Education
# Positions
Score on
Great Chef
Test
5
1
5
88
6
2
4
78
12
3
9
56
21
3
8
88
7
2
5
97
9
1
8
90
13
2
8
79
16
2
9
85
21
2
9
60
11
1
4
89
15
2
7
88
15
3
7
76
1
3
3
78
17
2
6
98
26
2
8
91
11
2
6
88
18
3
7
90
31
3
12
98
27
2
16
88
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