Boxplots (VCE SSCE General Mathematics): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
What percentage of data falls below the first quartile ()?
What percentage of data falls below the first quartile ()?
25%
What does the box in a boxplot represent?
What does the box in a boxplot represent?
Middle 50% of data
How is the interquartile range (IQR) calculated?
How is the interquartile range (IQR) calculated?
An outlier is a value more than how many IQRs from the nearest quartile?
An outlier is a value more than how many IQRs from the nearest quartile?
1.5
What is the formula for the upper fence?
What is the formula for the upper fence?
Is a value lying exactly on a fence considered an outlier?
Is a value lying exactly on a fence considered an outlier?
No
When outliers exist, where do the whiskers extend to?
When outliers exist, where do the whiskers extend to?
Most extreme non-outlier values
What percentage of data values lie below ?
What percentage of data values lie below ?
75%
What percentage of values fall between and ?
What percentage of values fall between and ?
50%
How are outliers shown on a boxplot?
How are outliers shown on a boxplot?
As individual dots or circles
