Question

How do you know what to label on the number line when you're drawing a box plot? (Data points: 52, 61, 63, 64, 76, 86, 94) These are my data points for the box plot, and I know that the box plot has the minimum (52) and maximum (94), the quartiles (Q1:61)(Q3:86) and the median (64), but how do I label the number line with my data points?

Answer 1

To label the number line of a box plot, use the minimum value, maximum value, quartiles, and median of the data set as reference points.

Step-by-step explanation:

To label the number line when drawing a box plot, you need to consider the minimum value, maximum value, quartiles, and the median of the data set.

1. The minimum value (52) is labeled at the left end of the number line.
2. The maximum value (94) is labeled at the right end of the number line.
3. The quartiles Q1 (61) and Q3 (86) are labeled between the minimum and maximum values, evenly spaced.
4. The median (64) is labeled between the quartiles, also evenly spaced.

So, the number line for your data points (52, 61, 63, 64, 76, 86, 94) on the box plot would be labeled as follows:

52-------------------61-------------------64-------------------76-------------------86-------------------94