Question

What is the mean of these numbers: 12, -1, 8, 2, -10, 0, -5, 3, 20, -2

Answer 1

Answer:

2.7

Step-by-step explanation:

(12-1+8+2-10+0-5+3+20-2)÷10

=27÷10

=2.7

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Answer 2

Answer:

2.70

Step-by-step explanation:

hope it is helpful to you