The mode score on the 6th grade math test was 94! Which of these interpretations MUST be correct?
Determine and Interpret Appropriate Measure of Center and Variability

Quiz
•
Mathematics
•
7th Grade
•
Hard
Anthony Clark
FREE Resource
9 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
94 was the highest score on the test.
More students received a 94 than any other score
No student scored below a 94
A score of 91 was slightly below average.
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the interquartile range?
3
6
4
5
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What percentage of the data is between 90 and 140?
25 %
50%
75%
100%
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the range?
10
12
15
2 - 12
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
The interquartile range (IQR) of a data set is the difference between the third and first quartiles. It represents the range of the middle half of the data.
True
False
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which class has the higher test score median?
Class #1
Class # 2
The medians are equal
The median is not shown here.
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which class was more consistent in their Algebra Scores?
Class #2
Class #1
Both classes had the same consistency.
50%
8.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
The double line plot shows the number of students who attended the home games of the baseball team for two recent seasons. Which of the following statements is NOT true.
The median attendance for 2009 was less than the median attendance than 2010.
The attendance for 2010 was more consistent, so the MAD would be smaller than the MAD for 2009.
The attendance for 2009 was more consistent, so the MAD would be smaller than the MAD for 2010.
The attendance for 2010 ranged from 20-27.
9.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
For which group of data does the mean equal the mode?
4, 5, 5, 8
4, 4, 6, 6
4, 5, 6, 6
4, 5, 5, 6
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