The mean of the numbers 12.2, 2.1, 20.5,5.5 and 1.7 is
A. 8.1
B. 8.2
C. 8.3
D.8.4
Answers
Answered by
0
Answer:
D = 8.4
Step-by-step explanation:
12.2 + 2.1 + 20.5+ 5.5+1.7 = 42
= 42 devide 5
= 8.4 Ans.
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