Work out the mean for the data set below:
5.3, 3.8, 2.2, 3.3, 3.2
Answers
Answered by
5
Answer:
Explanation:
mean
=
sum of all the numbers
number of numbers in a collection
mean
=
3.2
+
3.5
+
3.2
+
3.8
+
7.2
+
4.2
6
=
25.1
6
=
4.18
→
3
s.f.
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