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10 questions
In the dot plot below, which time is an outlier?
11 seconds
10.4 seconds
10.1 seconds
10.7 seconds
Use the dot plot. How many fewer people ran 100 meters in 10.5 seconds than 10.4 seconds?
5
4
3
2
Use the dot plot. How many fewer people ran 100 meters in 10.5 seconds than 10.4 seconds?
More than half the people ran 100 meters in 10.4 or 10.5 seconds.
More than half the people ran 100 meters in less than 10.4 seconds.
Fewer than half the people ran 100 meters in more than 10.4 seconds.
Fewer than half the people ran 100 meters in more than 10.3 seconds.
Mr. Dixon recorded the times it took his fourth-grade students to sprint 40 yards. He created the dot plot shown below. How many students finished in less than 7 seconds?
10
7
8
9
Mr. Dixon recorded the times it took his fourth-grade students to sprint 40 yards. He created the dot plot shown below. How many students in all completed the 40-yard dash?
19
14
9
7
Lisa made the dot plot below to represent her math quiz scores. Which list shows her scores?
90, 100, 70, 90, 85, 95, 90
90, 100, 75, 90, 85, 90
90, 100, 75, 90, 85, 95
90, 100, 75, 90, 85, 95, 90
Lisa made the dot plot below to represent her math quiz scores. What was her lowest score? What was her highest score?
Lowest: 70; Highest: 90
Lowest: 75; Highest: 100
Lowest: 80; Highest: 90
Lowest: 70; Highest: 100
Henry and some friends went to play miniature golf. Their scores are shown below.
51, 70, 52, 51, 48, 54, 55, 52, 52
If Henry makes a dot plot of their scores, which score will be represented by the greatest number of dots?
70
48
51
52
.
Rico wants to organize his collection of paper chains by making a dot plot. What is the length of the longest paper chain? What is the shortest length? Use the data in the chart below.
Longest 8 1/2 in
Shortest 6 in
Longest 8 1/2
Shortest 6 1/2
Longest 8 in
Shortest 6 1/2 in
Longest 8 in
Shortest 6 in
Rico wants to organize his collection of paper chains by making a dot plot. Which dot plot correctly represents the data in the chart below?
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