Lesson: Interquartile Range
In this lesson, we will learn how to find the interquartile range.
Sample Question Videos
Worksheet: 19 Questions • 5 Videos
The Bureau of Labor Statistics published the over-the-month percent change in the price index for imports from April 2,004 to December 2,004. Given that the table shows the published data, calculate the interquartile range.
The table shows some non-English languages spoken by some of the US population. Determine the range and interquartile range of the data.
|Number of Speakers||304,900||246,900||800,000||373,800||37,580,000||648,900||1,410,000||216,300|
Find the interquartile range of the data.