Median from frequency tables

Maths

Univariate data

The questions in the quiz are about the table below, which is a frequency table showing the results of a survey which asked how many siblings students in a class had. First, how many people answered the survey?

The questions in this quiz relate to the frequency table below, which shows the results of a survey asking students how many books they have read. First, how many students were asked in total?

What is the total number of books that all the students read?

Starter Quiz