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10.4b Classwork (3)
By Charles Keeler
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Last updated over 5 years ago
10 questions
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Question 1
1.
A group of friends spent 1, 0, 2, 3, 4, 3, 6, 1, 0, 1, 2, and 2 hours online ast night. Make a box-and-whisker plot for the data.
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The box-and-whisker plot shows the body mass index (BMI) of a sixth grade class.
Question 2
2.
What fraction of the students have a BMI of at least 22?
Question 3
3.
Are the data more spread out below the first quartile or above the
third quartile?
Question 4
4.
Find and interpret the interquartile range of the data.
The box-and whisker plot shows the heights of the roller coasters at an
amusement park.
Question 5
5.
What fraction of the roller coasters are between 120 feet tall and 220 feet tall?
Question 6
6.
Are the data more spread out below or above the median?
Question 7
7.
Find and interpret the interquartile range of the data.
The double box-and-whisker plot represents the life spans of crocodiles and alligators at a zoo.
Question 8
8.
Identify the shape of the crocodile's lifespan data distribution.
Question 9
9.
Identify the shape of the aligator's
lifespan data distribution.
Question 10
10.
Which reptile’s life spans are more spread out? Explain.