Class 6 maths · I.17 · Statistics
Find the mean of a data set of decimals
Add all the numbers, then divide by how many there are.
Loading a question…
You've done today's 10 free questions.
Come back tomorrow for 10 more, or get unlimited practice with a membership.
Want more today? Print 20 more questions free, with the answers.
Already a member? Sign in.
See worked examples
Find the mean of this data set: 4.2, 6.4
Answer: 5.3
Find the mean of this data set: 2, 3.4, 2.4
Answer: 2.6
Find the mean of this data set: 9.2, 3.2
Answer: 6.2
Tip: Add all the numbers, then divide by how many there are.
Print a worksheet of this skill New questions and an answer key, free.
Up next
- Next in this topic Find the median of a data set of decimals Class 6
Print a free worksheet with answers (20 questions).
Learn it hands-on
- Data Detectives Grade 5 · printable lessons
Practise without limits
Members practise as much as they like, every day, and get the printable packs and lessons too.