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Standardized tests for certain subjects, given to high school students, are scored on a scale of 1 to 5. Let A represent the score on a randomly selected exam for subject A and let B represent the score on a randomly selected exam for subject B. The distributions of scores for each subject's standardized tests are displayed in the table and the histograms. Score P(A) P(B) 1 2 3 4 0.18 0.20 0.26 0.21 0.05 0.14 0.20 0.18 Test Scores: Subject A 0.30 0.24 5 0.15 0.43 Which statement correctly compares the centers of the distributions? The center for the distribution of scores appears to be lower for subject B than for subject A. O The center for the distribution of subject A is approximately 3, while the center for subject B is approximately 4. The center for the distribution of scores appears to be higher for subject B than for subject A. The center for the distribution of scores appears to be about the same for both subjects.

Standardized tests for certain subjects, given to high school students, are scored on a scale of 1 to 5. Let A represent the score on a randomly selected exam for subject A and let B represent the score on a randomly selected exam for subject B. The distributions of scores for each subject's standardized tests are displayed in the table and the histograms. Score P(A) P(B) 1 2 3 4 0.18 0.20 0.26 0.21 0.05 0.14 0.20 0.18 Test Scores: Subject A 0.30 0.24 5 0.15 0.43 Which statement correctly compares the centers of the distributions? The center for the distribution of scores appears to be lower for subject B than for subject A. O The center for the distribution of subject A is approximately 3, while the center for subject B is approximately 4. The center for the distribution of scores appears to be higher for subject B than for subject A. The center for the distribution of scores appears to be about the same for both subjects.

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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Standardized tests for certain subjects, given to high school students, are scored on a scale of 1 to 5. Let A represent the score on a randomly selected exam for subject A and let B represent the score on a randomly selected exam for subject B. The distributions of scores for each subject's standardized tests are displayed in the table and the histograms. Score P(A) P(B) 1 2 0.18 0.20 0.05 0.14 Test Scores: Subject A 0.30 3 4 0.26 0.21 0.20 0.18 0.24 5 0.15 0.43 Which statement correctly compares the centers of the distributions? The center for the distribution of scores appears to be lower for subject B than for subject A. O The center for the distribution of subject A is approximately 3, while the center for subject B is approximately 4. The center for the distribution of scores appears to be higher for subject B than for subject A. The center for the distribution of scores appears to be about the same for both subjects.
Transcribed Image Text:Standardized tests for certain subjects, given to high school students, are scored on a scale of 1 to 5. Let A represent the score on a randomly selected exam for subject A and let B represent the score on a randomly selected exam for subject B. The distributions of scores for each subject's standardized tests are displayed in the table and the histograms. Score P(A) P(B) 1 2 0.18 0.20 0.05 0.14 Test Scores: Subject A 0.30 3 4 0.26 0.21 0.20 0.18 0.24 5 0.15 0.43 Which statement correctly compares the centers of the distributions? The center for the distribution of scores appears to be lower for subject B than for subject A. O The center for the distribution of subject A is approximately 3, while the center for subject B is approximately 4. The center for the distribution of scores appears to be higher for subject B than for subject A. The center for the distribution of scores appears to be about the same for both subjects.
⠀⠀⠀ P(B) 0.05 Probability Test Scores: Subject A 0.30 0.24 0.18 Edh 0.12 0.06 0.14 0.20 0.18 0.00 1 2 3 4 5 Test Scores Test Scores: Subject B Probability Test Scores: Subject B 0.50 0.40 0.30 0.20 0.10 0.00 1 2 3 4 5 Test Scores
Transcribed Image Text:⠀⠀⠀ P(B) 0.05 Probability Test Scores: Subject A 0.30 0.24 0.18 Edh 0.12 0.06 0.14 0.20 0.18 0.00 1 2 3 4 5 Test Scores Test Scores: Subject B Probability Test Scores: Subject B 0.50 0.40 0.30 0.20 0.10 0.00 1 2 3 4 5 Test Scores
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