AnswersConcepts in Probability and Statistics APlotting Data on a Dot Plot

Describing Data on Dot Plots Answers

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1
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How can Lakota describe the data on the dot plot? Choose all that apply.

A
spread
B
gap
C
peak
D
color
E
size of dots
F
cluster
2
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There will be 36✔ 1011 dots to the left of the

A
3
B
6
C
✔ 10
D
11
3

center and 36✔ 1011 dots to the right

A
3
B
6
C
✔ 10
D
11
4

The center of the data set is ✔ at 20between 15 and 20between 20 and 25at 30.

A
✔ at 20
B
between 15 and 20
C
between 20 and 25
D
at 30
5

The spread of data is from 2 to 610 to 30✔ 5 to 305 to 60.

A
2 to 6
B
10 to 30
C
✔ 5 to 30
D
5 to 60
6

Ira described the data on a dot plot as having a cluster from 0 to 3, a gap at 4, a peak at 1, and being skewed right. Which dot plot shows the data Ira is describing?

A
Option
Option A
B
Option
Option B
C
Option
Option C
7

The dot plot shows the number of laps per day a swim team completes. Luca described the data as having a spread from 10 to 60, a gap at 40, and a peak at 60. Where did Luca make an error?

A
Luca did not make an error.
B
The spread is from 1 to 6.
C
There is no gap in this data set.
D
The peak is at 10.
8

The shape of the data is

A
Skewed left.
B
Skewed right.
C
Symmetrical.
D
From 3 to 7.
9

The center, or the middle value, of the data set is .

Answer:

1

10

Which describes the data in the dot plot? Select all that apply.

A
There are two gaps in the data.
B
There is a cluster between 3 and 6.
C
There is a cluster at 7.
D
There is a peak at 5.
E
There is a gap between 6 and 8.
11

Which is true of the data in the dot plot?

A
The data is symmetric.
B
The center of the data is 3.5.
C
There is a peak at 3.
D
The spread is from 1 to 6.
12

The dot plot has ✔ 20212223 dots.

Answers:
dots.:20
dots to the left of the:10
dots to the right:10
.:at 20
.:5 to 30
13

Casey described the data on a dot plot as having a spread from 0 to 5 and a center of 3. Which dot plot shows the data Casey is describing?

A
Option
Option A
B
Option
Option B
C
Option
Option C
14

Using the dot plot, describe the members of the math club.

Question illustration
Answer:

PENDING

15

Check all that you included in your response.

A
There are 8 members in the math club.
B
The ages of the members are from 9 to 13.
C
There is a gap at 10, so there are no 10 year olds.
D
There is a cluster between 11 and 13.
E
There is a peak at 13, so there are more 13 year olds.
16

Question text not available

Answers:
dots.:20
dots to the left of the:10
dots to the right:10
.:at 20
.:5 to 30

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