This video tutorial explains how to create and analyze histograms using test scores. It begins with constructing a frequency distribution table, followed by building a histogram. The video also covers how to interpret the histogram, including identifying skewness and mode. Finally, it demonstrates how to answer questions using the histogram data.

What is the first step in creating a histogram from data?

• Calculate the mean of the data

• Create a frequency distribution table

• Draw a pie chart

• List all data points

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CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

How are test scores grouped in a frequency distribution table?

• In ranges of 10

• Individually

• In ranges of 5

• In ranges of 20

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CCSS.HSN.Q.A.1

What is the class width used for grouping test scores?

• 15

• 10

• 20

• 5

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CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

What distinguishes a histogram from a bar graph?

• Histograms have spaces between bars

• Histograms are circular

• Histograms have attached bars

• Histograms use different colors

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

On which axis are the frequencies plotted in a histogram?

• None

• Z-axis

• Y-axis

• X-axis

What does a long tail on the left side of a histogram indicate?

• Data is skewed to the right

• Data is uniform

• Data is skewed to the left

• Data is symmetric

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Which range represents the mode in the given histogram?

• 90-100

• 80-89

• 60-69

• 40-49

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CCSS.6.EE.B.8

What does 'at most a score of 69' mean?

• Scores less than 69

• Scores equal to 69

• Scores less than or equal to 69

• Scores greater than 69

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CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

How many students scored at least 80 on the exam?

• 11

• 4

• 9

• 5

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CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

What does 'inclusive' mean in the context of score ranges?

• Excluding the endpoints

• Only the upper endpoint

• Including the endpoints

• Only the lower endpoint

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1