| The table shows the percentage scores earned by two students on their math tests. Math Test Scores (%) Marvin 68 73 76 76 83 83 86 Rosalie 70 84 86 89 93 95 97 Which of these statements are true? Choose all that apply. A The mean of Marvin's test scores is 76%. B The interquartile range of Rosalie's test scores is 11. Marvin has a greater range of test scores than Rosalie. On average, Rosalie scored higher on her math tests than Marvin. E Rosalie's test scores are more consistent than Marvin's test scores, as measured by the range and interquartile range.

A First Course in Probability (10th Edition)
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Chapter1: Combinatorial Analysis
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DNA, Pro x
8 What are X
C Clever | Px
E Edula
A (1) Gener X
i Microsoft x
N 7C Social x
Aicro X
app.edulastic.com/student/assessment/605123459a372f0008a3129f/class/5f20cf2f5dd16ded1786f98b/uta/605127017d30ea00074a
Q
00:11:37
3b Quiz-03/16/2021 16:29
B The commute times are shorter and more predictable for City B.
The commute times are shorter for City A but more predictable for City B.
D
The commute times are shorter for City B but more predictable for City A.
| The table shows the percentage scores earned by two students on their math tests.
Math Test Scores (%)
Marvin
68
73
76
76
83
83
86
Rosalie
70
84
86
89
93
95
97
Which of these statements are true?
12
Choose all that apply.
A The mean of Marvin's test scores is 76%.
The interquartile range of Rosalie's test scores is 11.
C Marvin has a greater range of test scores than Rosalie.
D
On average, Rosalie scored higher on her math tests than Marvin.
Rosalie's test scores are more consistent than Marvin's test scores, as measured
by the range and interquartile range.
:to search
DELL
Transcribed Image Text:DNA, Pro x 8 What are X C Clever | Px E Edula A (1) Gener X i Microsoft x N 7C Social x Aicro X app.edulastic.com/student/assessment/605123459a372f0008a3129f/class/5f20cf2f5dd16ded1786f98b/uta/605127017d30ea00074a Q 00:11:37 3b Quiz-03/16/2021 16:29 B The commute times are shorter and more predictable for City B. The commute times are shorter for City A but more predictable for City B. D The commute times are shorter for City B but more predictable for City A. | The table shows the percentage scores earned by two students on their math tests. Math Test Scores (%) Marvin 68 73 76 76 83 83 86 Rosalie 70 84 86 89 93 95 97 Which of these statements are true? 12 Choose all that apply. A The mean of Marvin's test scores is 76%. The interquartile range of Rosalie's test scores is 11. C Marvin has a greater range of test scores than Rosalie. D On average, Rosalie scored higher on her math tests than Marvin. Rosalie's test scores are more consistent than Marvin's test scores, as measured by the range and interquartile range. :to search DELL
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