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10.4b Classwork (3)

Last updated over 5 years ago

10 questions

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.

 
The box-and-whisker plot shows the body mass index (BMI) of a sixth grade class.

1

What fraction of the students have a BMI of at least 22?

1

Are the data more spread out below the first quartile or above the third quartile?

1

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.

1

What fraction of the roller coasters are between 120 feet tall and 220 feet tall?

1

Are the data more spread out below or above the median?

1

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.

1

Identify the shape of the crocodile's lifespan data distribution.

1

Identify the shape of the aligator's
lifespan data distribution.

1

Which reptile’s life spans are more spread out? Explain.