Common Core Algebra I, test prep Get the Math & Points Aug 2016 CC Algebra I Regents #3 September 8, 2016 mathconfidence Leave a comment In a box plot as shown below, there are 5 values: Minimum (lowest), Lower Quartile (25th percentile), Median (50th percentile), Upper Quartile (75th percentile) and Maximum (highest). Notice that the question above has the word not in it. Image URL