A personality preference test was used to classify a sample of 406 randomly selected people from three professions as being either introverts or extroverts. The data results are in the table. Classification Results Extrovert 62 Stage Acting Medical Doctor Educator 68 56 Introvert 45 94 81

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
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5. A personality preference test was used to classify a sample of 406 randomly selected people from three professions as being either introverts or extroverts. The data results are in the table.
Classification Results
Extrovert
62
Stage Acting
Medical Doctor
Educator
68
56
Which relative frequency table represents the data results?
Extrovert
Introvert
Total
Stage Acting
0.15
0.11
0.26
Medical Doctor
0.17
0.23
0.40
Educator
0.14
0.20
0.34
Total
0.46
0.54
1.00
Extrovert
Introvert
Total
Stage Acting
0.33
0.20
0.53
Medical Doctor
0.37
0.43
0.80
Educator
0.30
0.37
0.67
Total
1.00
1.00
2.00
Extrovert
Introvert
Total
Stage Acting
0.62
0.45
1.07
Medical Doctor
0.68
0.94
1.62
0.56
0.81
1.37
Educator
Total
1.86
2.20
4.06
Extrovert
Introvert
Total
Stage Acting
0.58
0.42
1.00
Medical Doctor
0.42
0.58
1.00
Educator
0.41
0.59
1.00
Total
1.41
1.59
3.00
Introvert
45
94
81
Transcribed Image Text:5. A personality preference test was used to classify a sample of 406 randomly selected people from three professions as being either introverts or extroverts. The data results are in the table. Classification Results Extrovert 62 Stage Acting Medical Doctor Educator 68 56 Which relative frequency table represents the data results? Extrovert Introvert Total Stage Acting 0.15 0.11 0.26 Medical Doctor 0.17 0.23 0.40 Educator 0.14 0.20 0.34 Total 0.46 0.54 1.00 Extrovert Introvert Total Stage Acting 0.33 0.20 0.53 Medical Doctor 0.37 0.43 0.80 Educator 0.30 0.37 0.67 Total 1.00 1.00 2.00 Extrovert Introvert Total Stage Acting 0.62 0.45 1.07 Medical Doctor 0.68 0.94 1.62 0.56 0.81 1.37 Educator Total 1.86 2.20 4.06 Extrovert Introvert Total Stage Acting 0.58 0.42 1.00 Medical Doctor 0.42 0.58 1.00 Educator 0.41 0.59 1.00 Total 1.41 1.59 3.00 Introvert 45 94 81
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