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Worksheets2.2 More Graphs and Displays
Total questions: 15
Worksheet time: 59mins
Name
Class
Date
1.
Terry made the dot plot above to chart the amount of time, in minutes, that it took students to eat breakfast in the morning. How many students took 5 or more minutes to eat their breakfast?
a)
11
b)
12
c)
14
d)
16
2.
When was the greatest amount of shoppers at the store?
a)
10am
b)
1pm
c)
6pm
d)
2pm
3.
Which of the following is a pareto chart?
a)
b)
c)
d)
4.
Approximately how many hours a day are spent in school and doing homework?
a)
6 hours
b)
8 hours
c)
2 hours
d)
12 hours
5.
Is a histogram the same as a bar graph?
a)
Yes, because they both use intervals.
b)
No, because a histogram displays numerical data while a bar graph displays categorical data.
c)
Yes, because they both use bars to display data.
d)
No, because a histogram displays categorical data while a bar graph displays numerical data.
6.
What is incorrect about the following histogram?
a)
The intervals are too small
b)
The intervals overlap
c)
The graph does not start at 0
d)
The axes are not labeled.
7.
How many scores are listed in this Stem and Leaf Plot?
a)
3
b)
6
c)
9
d)
18
8.
In how many games did the team score more than 20 points?
a)
8
b)
7
c)
10
d)
9
9.
Each dot represents 1 day. How many days were recorded?
a)
9
b)
21
c)
20
d)
105
10.
Which interval does not have a value?
a)
Hundreds
b)
1 Thousands
c)
2 Thousands
d)
3 Thousands
e)
4 Thousands
11.
What shape is the data shown in the dot plot?
a)
symmetrical
b)
skewed left
c)
skewed right
12.
308 people were surveyed about how they got to school. How many ride their bike?
a)
112 people
b)
847 people
c)
130 people
d)
110 people
13.
Which type of milk is the favorite of respondents to this survey?
a)
Plain skim milk
b)
Plain 1% milk
c)
Plain 2% milk
d)
Plain whole milk
14.
What type of correlation does this graph have?
a)
Negative
b)
no association
c)
positive
15.
What type of correlation does this graph have?
a)
positive
b)
negative
c)
none
d)
all of the above
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