Unit 6 Quiz 1 Recovery

Identify Q3 using the box and whisker plot.

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If stuck, Google Image search the following:

"box-and-whisker plots"

Mathematical Equivalence

ON

Answer explanation

Identify the median (Q2) using the box and whisker plot.

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If stuck, Google Image search the following:

"box-and-whisker plots"

Mathematical Equivalence

ON

Answer explanation

What percent of the data is above 40?

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If stuck, look back to "Unit 6 Quiz 1 Review"

• 60%

• 25%

• 50%

• 75%

Answer explanation

Recall the five number summary:

min, Q1, median, Q3, max

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Box-and-whisker plots are divided into four equal parts of 25% from the summary

What percent of the data is below 60?

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If stuck, look back to "Unit 6 Quiz 1 Review"

• 40%

• 25%

• 50%

• 75%

Answer explanation

Recall the five number summary:

min, Q1, median, Q3, max

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Box-and-whisker plots are divided into four equal parts of 25% from the summary

0, 3, 5, 1, 3, 2, 4

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Which correctly represents the data as a dot plot?

• 
• 
• 

Answer explanation

0, 3, 5, 1, 3, 2, 4

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Recall, each number in the list should be represented with a dot

L = [ 0, 3, 5, 1, 3, 2, 4 ]

stats(L)

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Type the above in Desmos. What is IQR for the data?

Mathematical Equivalence

ON

L = [ 4, 2, 3, 1, 3, 8, 8 ]

stats(L)

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Type the above in Desmos. What is IQR for the data?

Mathematical Equivalence

ON