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
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 27PFA
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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?
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