Plotting Data on a Dot Plot Answers

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1
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If you want to learn about the roller-coaster riding habits of people, which is the best statistical question you could ask those leaving an amusement park?

A
Did you ride a roller coaster today?
B
How fast is the coaster you rode today?
C
How many times did you ride a coaster today?
D
How many roller coasters are there at this park?
2
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Sample Response: The number line of the dot plot would show the number of times riding a Ferris wheel. Four dots would be placed above the “5” to show the 4 people. Which did you include in your explanation? Check all that apply.reference to the number linethe number line shows the number of times on the Ferris wheeldots represent the people4 dots above the 5

A
reference to the number line
B
the number line shows the number of times on the Ferris wheel
C
dots represent the people
D
4 dots above the 5
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7

Which number line would be best to use to create a dot plot of the set of data?

A
a number line from 0 to 4
B
a number line from 1 to 5
C
a number line from 2 to 7
D
a number line from 0 to 7
8

Is the question a statistical question? Explain why or why not.

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9

Sample Answer: Yes, the question is a statistical question. It anticipates an answer that varies from one individual to the next. The responses will be numeric. Which did you include in your explanation? Check all that apply.identified question as a statistical questiondefinition of statistical questionmention of varied responsesreference to numeric responses

A
identified question as a statistical question
B
definition of statistical question
C
mention of varied responses
D
reference to numeric responses
12

Which did you include in your explanation?

A
a statistical question
B
responses will vary
C
responses will be numeric
13

Use Kerri’s dot plot to complete the statements.

Answers:
Does Kerri’s dot plot match the data in the tally table?:no
classmates spent 3 hours at the park.:5
classmates spent 4 hours at the park.:3
classmates spent 5 hours at the park.:6
classmates spent 6 hours at the park.:4
14

If you want to learn about the roller-coaster riding habits of people, which is the best statistical question you could ask those leaving an amusement park?

A
Did you ride a roller coaster today?
B
How fast is the coaster you rode today?
C
How many times did you ride a coaster today?
D
How many roller coasters are there at this park?
16

Which number line would be best to use to create a dot plot of the set of data?

A
a number line from 0 to 4
B
a number line from 1 to 5
C
a number line from 2 to 7
D
a number line from 0 to 7
18

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19

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