Math · Age 11 · Data & Statistics
Multi-step Data Questions (Ex. 2)
Calculate percentages from charts and use mean in multi-step contexts.
Module
Data & Statistics
Age
Age 11
Duration
10 min
Questions
5
What's in this exercise
Answers are hidden — sign up to practise and check your work.
Question 1
Multiple choice
Daily temps for a week: Mon-14, Tue-16, Wed-10, Thu-20, Fri-14, Sat-16, Sun-14. What is the mean?
Question 2
Multiple choice
A pie chart shows 360° total. A section is 30% of the data. How many degrees?
Question 3
Multiple choice
Sales: Mon=240, Tue=180, Wed=300, Thu=260, Fri=220. What is the mean daily sales?
Question 4
Sequence
25% of 40 students chose red. How many? 25/100 × ____ = 10.
Question 5
True or false
The mean can only be calculated for numerical data.