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2I Summative
By Jill Hand - VUSD Browns Valley
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Last updated over 2 years ago
11 questions
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Note from the author:
I can represent data on a dot plot, histogram and box plot.
I can describe the spread, center and shape of data distribution.
Instructions
2
1
2
I can represent data on a dot plot, histogram and box plot.
I can describe the spread, center and shape of data distribution.
Question 1
1.
Create a dot plot for the following data set: 4, 4, 6, 7, 5, 6, 6, 3, 7, 7, 7, 5, 4, 4, 7
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Use the following data set to answer problems 2-7
60, 58, 54, 56, 63, 61, 65, 61, 62, 59, 56, 58
1
Question 2
2.
What is the least value in this data set?
1
Question 3
3.
What is the greatest value in this data set?
1
Question 4
4.
1
1
Question 7
7.
Which of the following is an appropriate way to group the following data into intervals for a histogram?
25, 29, 29, 30, 33, 34, 35, 35, 36, 39, 42, 44
Question 8
8.
Use the frequency table to create a histogram for the data set.
visibility
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3
2
1
Question 11
11.
Select the response that describe the distribution.
The data is symmetric
The data is skewed right or right-tailed
The data is skewed left or left-tailed
What is the median of the data set?
Question 5
5.
What is the lower quartile of the data set?
Question 6
6.
What is the upper quartile of the data set?
Question 9
9.
Select 2
responses that describe the distribution.
There is a peak at 1
Question 10
10.
Select 2
responses that describe the distribution.
The data is symmetric
The data is skewed right or right-tailed
The data is skewed left or left- tailed
The data is symmetric
There are no gaps
The data is skewed right or right-tailed
The data is skewed left or left-tailed
The peak is at the interval 9-11 hours
The peak is at the interval 6-8 hours