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WorksheetsAnalyzing Graphs
Total questions: 15
Worksheet time: 1hrs 15mins
What is the range of the data set?
45
7
17
9.5
How many students scored over 80%?
26
20
17
11
How many students got 95% or higher?
5
4
1
9
What is the most common score?
100
80
65
85
What is the least common score?
100
55 and 95
65
55
What is the most number of minutes a student reported doing homework?
29 minutes
17 minutes
4 minutes
20- 24 minutes
How many students reported spending between 10-14 minutes on HW a night?
30
4
5
9.5
What is the most common (mode) amount of time spend on homework?
15-19
7
25-29
17
How many 6th graders spent more than 19 minutes on homework?
5
3
8
15
Find the mean of the dot plot
5
9
1.5
10
What is the median?
5
9.5
9
9.10
How many 6th graders slept more than 9 hours?
6
8
12
22
How many students slept at most 7 hours?
6
8
3
5
What is the longest amount of hours slept by a 6th grader reported?
10
13
2
11
What is the most common frequency in the dot plot above?
10
13
5
11
