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Data review

Total questions: 24

Worksheet time: 36mins

Name
Class
Date
1.

At Donovan's Donuts, the number of donut holes in a box can vary. Help Donovan find the mode.

12,10,10,10,13,12,11,13,10

a)

13

b)

12

c)

11

d)

10

2.

Eli bowled 7 games last weekend. His scores are: 155, 165, 138, 172, 127, 193, 142. What is the range of Eli's scores?

a)

193

b)

127

c)

60

d)

66

3.

What is the mode?

a)

# occurring the most

b)

the average

c)

greatest - least

d)

the middle #

4.
The scores awarded to 25 students for an assignment were as follows:
4  7  5  9  8  6  7  7  8  5  6  9  8    5  8  7  4  7  3  6  8  9  7  6  9
What is  the mode?
a)
6
b)
7
c)
8
d)
9
5.
Find the mean of these numbers:
5,11,2,12,4,2
a)
4.1
b)
6
c)
4.5
d)
4
6.
Find the median of these numbers:
4,2,7,4,3
a)
2
b)
5
c)
7
d)
4
7.

To find the mean of a set of numbers, add up all the items and divide by...

a)

2

b)

The minimum

c)

The maximum

d)

The number of data

8.
In order to find the median, the data must be sorted from least to greatest first.
a)
True
b)
False
9.

PICTOGRAPH

a)

it is a graph that uses symbols to represent data

b)

it is a graph that uses lines to represent data

c)

it is a graph that uses rectangular bars to represent data

d)

other

10.

STEM AND LEAF PLOT

a)

is a graph that uses flowers

b)

it is a graph that measures how much plants grow

c)

it is a device for presenting quantitative data in a graphical format

d)

it is a horizontal graph that uses two rectangles to represent two forms of data

11.

This chart presents categorical data with rectangular bars, heights or lengths.

a)

horizontal graph

b)

bar graph

c)

line graph

d)

pictograph

12.

what kind of graph helps us compare or present more than one kind of information, situation, or events instead of just one?

a)

SINGLE BAR GRAPH

b)

DOUBLE BAR GRAPH

c)

CONTINOUS LINE GRAPH

d)

PIE CHART

13.

(a)   chart or circle chart is a circular statistical graphic, which is divided into slices to illustrate numerical proportions

14.

Broken Line graphs are what kind of graphs?

a)

bar graphs

b)

pie charts

c)

scatter plots

d)

line graphs

15.
What type of graph shows the change in one value over time?
a)
Line Graph
b)
Pie Chart
c)
Histogram
16.
Which type of graph is this?
a)
Histogram
b)
Bar Graph
c)
Stem Plot
d)
Box Plot
17.
What type of graph is this?
a)
Bar graph
b)
Histogram
c)
Pie Chart
d)
Stem Chart
18.
Which type of graph is this?
a)
Box Plot
b)
Bar Graph
c)
Dot Plot
d)
Stem Plot
19.
Which type of graph is this?
a)
Bar Graph
b)
Stem Plot
c)
Box Plot
d)
Histogram
20.
The team scored 50 points. How many points did Kendrick score?
a)
12 points
b)
20 points
c)
10 points
d)
72 points
21.
How many total votes were collected?
a)
5
b)
10
c)
15
d)
20
22.
How many students had more than 6 candy bars?
a)
5
b)
2
c)
3
d)
1
23.

To display data which compares favorite movie types, you should use a...

a)

Circle Graph

b)

Bar Graph

c)

Line Graph

24.

To display data showing your heights over the first ten years of your life, use a...

a)

Circle Graph

b)

Bar Graph

c)

Line Graph