Mathematics for IGCSE & O level - Statistical Diagrams (Section 6 - No. 8)
Which of the following is a benefit of representing data with a box plot?
It shows every single data point.
It easily shows the range of the data
It presents the mean clearly.
It clearly displays the median, quartiles, and outliers.
Giải thích
Box plots are useful for showing spread, central tendency, and the extent of outliers.