The interquartile range (IQR) measures the spread of the middle half of your data. It is the range for the middle 50% of yoursample. Use the IQR to assess the variability where most of your values lie. Larger values indicate that the central portion of your data spread out further. Con...
How To Find Range Of Data Set With Examples Therangeof a data set is an incredibly important concept in statistics, contributing to various fields such as mathematics, economics, and social sciences. It provides a simple yet effective way to measure the spread of a set of numbers. In this ...
The length of a rectangle is twice the width. The perimeter is 72 inches. Find the length and the width of the rectangle. Solving systems—story problems. The second of two numbers is 6 times the first. Their sum is 77. Find the numbers. S = 6F F + S = 77 F + ( ) = 776F ...
In statistics, the range of a data set is known as the difference between the largest and smallest values. All you have to do to find it is to arrange the set of numbers from smallest to largest and to subtract the smallest value from the largest.[1] If you want to know how to qui...
Find the IQR by subtracting Q1 from Q3.[5] Use the formulas Q1 - 1.5 x IQR and Q3 + 1.5 x IQR to find the range of the box plot. If a number goes outside of this range, then it’s an outlier. Mark outliers as dots on your number line below the box plot.[6] Example 1:...