Box and Whisker Plots Excel
What Is a Box‑and‑Whisker Plot? A box‑and‑whisker plot (also called a box plot) visualises a five‑number summary: minimum, first quartile (Q1), median (Q2), third quartile (Q3) and maximum. The “box” contains Q1, Q2 and Q3, while the “whiskers” extend to the minimum and maximum values. Outliers appear as individual points beyond the whiskers. Why Use … Read more