What do the differences in the three tables below tell you about the representation of a distribution with categorical variables? Household | Income | Category | Freq. Percent Cum. ------------+----------------------------------- 1 | 38 0.55 0.55 2 | 5,339 77.46 78.01 3 | 1,489 21.60 99.61 4 | 13 0.19 99.80 5 | 14 0.20 100.00 ------------+----------------------------------- Total | 6,893 100.00 Cat2 | Freq. Percent Cum. ------------+----------------------------------- 1 | 3,059 44.57 44.57 2 | 2 0.03 44.60 3 | 1,547 22.54 67.14 4 | 735 10.71 77.85 5 | 1,450 21.13 98.98 6 | 48 0.70 99.68 7 | 18 0.26 99.94 9 | 1 0.01 99.96 10 | 3 0.04 100.00 ------------+----------------------------------- Total | 6,863 100.00 Cat3 | Freq. Percent Cum. ------------+----------------------------------- 1 | 1,560 22.73 22.73 2 | 43 0.63 23.36 3 | 69 1.01 24.36 4 | 122 1.78 26.14 5 | 259 3.77 29.91 6 | 205 2.99 32.90 7 | 196 2.86 35.76 8 | 211 3.07 38.83 9 | 618 9.00 47.84 10 | 621 9.05 56.88 11 | 414 6.03 62.92 12 | 323 4.71 67.62 13 | 297 4.33 71.95 14 | 292 4.25 76.21 15 | 1,633 23.79 100.00 ------------+----------------------------------- Total | 6,863 100.00
What do the differences in the three tables below tell you about the representation of a distribution with categorical variables? Household | Income | Category | Freq. Percent Cum. ------------+----------------------------------- 1 | 38 0.55 0.55 2 | 5,339 77.46 78.01 3 | 1,489 21.60 99.61 4 | 13 0.19 99.80 5 | 14 0.20 100.00 ------------+----------------------------------- Total | 6,893 100.00 Cat2 | Freq. Percent Cum. ------------+----------------------------------- 1 | 3,059 44.57 44.57 2 | 2 0.03 44.60 3 | 1,547 22.54 67.14 4 | 735 10.71 77.85 5 | 1,450 21.13 98.98 6 | 48 0.70 99.68 7 | 18 0.26 99.94 9 | 1 0.01 99.96 10 | 3 0.04 100.00 ------------+----------------------------------- Total | 6,863 100.00 Cat3 | Freq. Percent Cum. ------------+----------------------------------- 1 | 1,560 22.73 22.73 2 | 43 0.63 23.36 3 | 69 1.01 24.36 4 | 122 1.78 26.14 5 | 259 3.77 29.91 6 | 205 2.99 32.90 7 | 196 2.86 35.76 8 | 211 3.07 38.83 9 | 618 9.00 47.84 10 | 621 9.05 56.88 11 | 414 6.03 62.92 12 | 323 4.71 67.62 13 | 297 4.33 71.95 14 | 292 4.25 76.21 15 | 1,633 23.79 100.00 ------------+----------------------------------- Total | 6,863 100.00
Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter11: Data Analysis And Displays
Section: Chapter Questions
Problem 7CT
Related questions
Question
What do the differences in the three tables below tell you about the representation of a distribution with categorical variables?
Household |
Income |
Category | Freq. Percent Cum.
------------+-----------------------------------
1 | 38 0.55 0.55
2 | 5,339 77.46 78.01
3 | 1,489 21.60 99.61
4 | 13 0.19 99.80
5 | 14 0.20 100.00
------------+-----------------------------------
Total | 6,893 100.00
Cat2 | Freq. Percent Cum.
------------+-----------------------------------
1 | 3,059 44.57 44.57
2 | 2 0.03 44.60
3 | 1,547 22.54 67.14
4 | 735 10.71 77.85
5 | 1,450 21.13 98.98
6 | 48 0.70 99.68
7 | 18 0.26 99.94
9 | 1 0.01 99.96
10 | 3 0.04 100.00
------------+-----------------------------------
Total | 6,863 100.00
Cat3 | Freq. Percent Cum.
------------+-----------------------------------
1 | 1,560 22.73 22.73
2 | 43 0.63 23.36
3 | 69 1.01 24.36
4 | 122 1.78 26.14
5 | 259 3.77 29.91
6 | 205 2.99 32.90
7 | 196 2.86 35.76
8 | 211 3.07 38.83
9 | 618 9.00 47.84
10 | 621 9.05 56.88
11 | 414 6.03 62.92
12 | 323 4.71 67.62
13 | 297 4.33 71.95
14 | 292 4.25 76.21
15 | 1,633 23.79 100.00
------------+-----------------------------------
Total | 6,863 100.00
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