CCSS.Math.Content.HSS.ID.A.1

In order to find the median, the data must be sorted from least to greatest first.

• True
• False

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CCSS.Math.Content.HSS.ID.A.1

Which interval shows the greatest number of pets?

• 15-19
• 0-4
• 5-9
• 10-14

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CCSS.Math.Content.HSS.ID.A.1

Which statement correctly describes the shapes of the dot plots for cars and SUVs?

• SUVs: symmetrical
  Cars: skewed left
• Both are skewed left
• Both are symmetrical
• SUVs: skewed right
  Cars: Skewed left

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CCSS.Math.Content.HSS.ID.A.1

Shape?

• Skewed right
• Skewed left
• Symmetric
• Unimodal

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CCSS.Math.Content.HSS.ID.A.1

The heights of some students are given.
158cm     172cm      164cm
164cm     167cm      159cm
 What is the range of the heights?

• 13cm
• 14cm
• 164cm
• 330cm

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CCSS.Math.Content.HSS.ID.A.1

Which measure of central tendency best represents this data?

• Mean

• Median

• Mode

• Range

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CCSS.Math.Content.HSS.ID.A.1

Discrete or continuous data?

• Discrete

• Continuous

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CCSS.Math.Content.HSS.ID.A.1

What fraction of cars were sold on Monday?

• 3/28

• 4

• 14%

• 4/28

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CCSS.Math.Content.HSS.ID.A.1

What is the upper quartile of this data?

• 40

• 90

• 100

• 140

• 150

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CCSS.Math.Content.HSS.ID.A.1

To draw a histogram to represent the following frequency distribution :



Find the adjusted frequency for the class 25-45.

• 2

• 5

• 8

• 15

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CCSS.Math.Content.HSS.ID.A.1