The table shows information about the number of siblings each student in a class has.
Siblings
Frequency
0
10
1
15
2
11
3
7
4
5
5
2
Work out the mean number of siblings per student.
[3]
Video walkthrough
Averages from Frequency Tables Questions
32 exam-style questions on Edexcel GCSE Maths Averages from Frequency Tables. Each one has a worked solution and a mark scheme showing where the marks go.