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Quartiles And Interquartile Range

Which quartile is also known as the lower quartile in a dataset?

First

Second

What is the range of data values considered in the calculation of the interquartile range?

Lower half

Middle 50%

Which quartile represents the 25th percentile of a dataset?

First

Second

Which quartile corresponds to the 75th percentile of a dataset?

Third

Fourth

What measure of central tendency is used to calculate the interquartile range

Median

Mode

If the interquartile range is zero, what can be said about the dataset?

No spread

No central tendency

What quartile is equivalent to the median in a dataset?

First

Second

Which measure of dispersion describes the range between the first and third quartiles?

Range

Interquartile Range

In a box plot, which part of the box represents the interquartile range?

Whiskers

Box

What does the interquartile range exclude, making it resistant to outliers?

Median

Extreme Values

Questions

Time

Score

Quartiles And Interquartile Range

Which quartile is also known as the lower quartile in a dataset?

First

Second

What is the range of data values considered in the calculation of the interquartile range?

Lower half

Middle 50%

Which quartile represents the 25th percentile of a dataset?

First

Second

Which quartile corresponds to the 75th percentile of a dataset?

Third

Fourth

What measure of central tendency is used to calculate the interquartile range

Median

Mode

If the interquartile range is zero, what can be said about the dataset?

No spread

No central tendency

What quartile is equivalent to the median in a dataset?

First

Second

Which measure of dispersion describes the range between the first and third quartiles?

Range

Interquartile Range

In a box plot, which part of the box represents the interquartile range?

Whiskers

Box

What does the interquartile range exclude, making it resistant to outliers?

Median

Extreme Values

Incorrect

Great!