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.

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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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