Describing the Distribution of a Quantitative Variable

AP Statistics· difficulty 3/5

The cumulative relative frequency graph shows scores on a 100-point quiz.

Approximately what is the 50th percentile (median) score?

A
$0.5$
B
$100$
C
$0$
D
$About the score where the curve reaches 0.5 (around the middle x value)$
check_circle

Explanation

The median corresponds to the x-value where cumulative relative frequency = 0.5 — read horizontally then drop down to the x-axis.

Want 10 more like this — adaptive to your weak spots?

Related questions