Statistics
UK Secondary (7-11)
topic badge
Central Tendency Suitability

Interactive practice questions

The number of three-pointers scored in a basketball game are shown in the dot plot below. The mode is $2$2. If the outlier is removed what is the new mode?

Easy
Less than a minute
Sign up to try all questions

Consider this stem plot.

The glass windows for an airplane are cut to a certain thickness, but machine production means there is some variation. The thickness of each pane of glass produced is measured (in millimetres), and the dot plot shows the results.

Consider the following set of data:

$4.7,2.8,1.9,0.9,0.9,2.2,2.2,1.2,1.5,0.9$4.7,2.8,1.9,0.9,0.9,2.2,2.2,1.2,1.5,0.9

What is Mathspace

About Mathspace