To find the interquartile range, subtract the value of the lower quartile Q1 from the value of the upper ... She arranges the data from smallest to largest. A box plot is a diagram which provides ...

The box plot is a graphical representation of your data ... first quartile from the value of the third quartile (IQR = Q3 – Q1). What Percent of the Data Does the Interquartile Range Encompass?

American restaurant company Jack in the Box reported a net income of $33.7m for the first quarter (Q1) of the fiscal year 2025, down 12.9% from $38.7m in the same period of the previous year.