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Observation x y Observation y 27 63 11 21 81 2 24 100 12 85 24 3 58 53 13 67 39 4 73 38 14 15 99 5 48 62 15 82 37 6 88 23 16 32 63 7 30 47 17 44 56 8 10 93 18 54 64 9 66 46 19 31 27 10 61 52 20 30 28 awer is "zero", enter "0". a crosstabulation for the data, with as the row variable and y as the column variable. For use classes of 10-29, 30-49, and so on; for y use classes of 20-39, 40-59 y 40-59 20 - 39 60-79 80-100 Grand Total × X 80-100 × X X X al X e the row percentages (to 1 decimal). Y 20 - 39 40 - 59 60-79 the column percentages (to 1 decimal). Y 20-39 40 - 59 al ***** X% * * * * * X 60 - 79 ***** % % X 80-100 ** Grand Total %

Observation x y Observation y 27 63 11 21 81 2 24 100 12 85 24 3 58 53 13 67 39 4 73 38 14 15 99 5 48 62 15 82 37 6 88 23 16 32 63 7 30 47 17 44 56 8 10 93 18 54 64 9 66 46 19 31 27 10 61 52 20 30 28 awer is "zero", enter "0". a crosstabulation for the data, with as the row variable and y as the column variable. For use classes of 10-29, 30-49, and so on; for y use classes of 20-39, 40-59 y 40-59 20 - 39 60-79 80-100 Grand Total × X 80-100 × X X X al X e the row percentages (to 1 decimal). Y 20 - 39 40 - 59 60-79 the column percentages (to 1 decimal). Y 20-39 40 - 59 al ***** X% * * * * * X 60 - 79 ***** % % X 80-100 ** Grand Total %

MATLAB: An Introduction with Applications
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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The following observations are for two quantitative variables, and y. Observation Observation 1 27 63 11 21 81 2 24 100 12 85 24 3 58 53 13 67 39 4 73 38 14 15 99 TITI 5 48 62 15 82 37 6 88 23 16 32 63 7 30 47 17 44 56 8 10 93 18 54 64 9 66 46 19 31 27 10 61 52 20 30 28 If your answer is "zero", enter "0". a. Develop a crosstabulation for the data, with as the row variable and y as the column variable. For use classes of 10 - 29, 30-49, and so on; for y use classes of 20 - 39, 40-59, and so on. y x 80-100 Grand Total 20 - 39 40 - 59 60 - 79 X X X 10-29 X X X X 30-49 X X X X X 50-69 X X X X 70 - 90 Grand Total b. Compute the row percentages (to 1 decimal). Y I 20 - 39 40-59 80 - 100 Grand Total X% 10-29 30-49 X% % % 50 - 69 X % *% 70-90 c. Compute the column percentages (to 1 decimal). Y 20 - 39 40 - 59 *% 10 - 29 % 30-49 50 - 69 70 - 90 Grand Total % 1% % % *% 60 - 79 % % 1% % ¹% X % % X. % % 60 - 79 X. % *% X% % % X% X % *% % 80-100 * % % % 1% X% % *% 1% %
Transcribed Image Text:The following observations are for two quantitative variables, and y. Observation Observation 1 27 63 11 21 81 2 24 100 12 85 24 3 58 53 13 67 39 4 73 38 14 15 99 TITI 5 48 62 15 82 37 6 88 23 16 32 63 7 30 47 17 44 56 8 10 93 18 54 64 9 66 46 19 31 27 10 61 52 20 30 28 If your answer is "zero", enter "0". a. Develop a crosstabulation for the data, with as the row variable and y as the column variable. For use classes of 10 - 29, 30-49, and so on; for y use classes of 20 - 39, 40-59, and so on. y x 80-100 Grand Total 20 - 39 40 - 59 60 - 79 X X X 10-29 X X X X 30-49 X X X X X 50-69 X X X X 70 - 90 Grand Total b. Compute the row percentages (to 1 decimal). Y I 20 - 39 40-59 80 - 100 Grand Total X% 10-29 30-49 X% % % 50 - 69 X % *% 70-90 c. Compute the column percentages (to 1 decimal). Y 20 - 39 40 - 59 *% 10 - 29 % 30-49 50 - 69 70 - 90 Grand Total % 1% % % *% 60 - 79 % % 1% % ¹% X % % X. % % 60 - 79 X. % *% X% % % X% X % *% % 80-100 * % % % 1% X% % *% 1% %
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