Find the mean. If necessary, round to one decimal place.
-1.3, 0.7, 0.9, 1.3, 0.5, 1.5, 0.5, 1.6, 2
A)1.1
B)10.3
C)1
D)1.2

Name: Find the mean. If necessary, round to one decimal place. -1.3, 0.7, 0.9, 1.3, 0.5, 1.5, 0.5, 1.6, 2 A)1.1 B)10.3 C)1 D)1.2
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Quizplus · Accepted Answer

To find the mean, add all the numbers together and then divide by the number of numbers. (1.3 + 0.7 + 0.9 + 1.3 + 0.5 + 1.5 + 0.5 + 1.6 + 2) / 9 = 10.3 / 9 = 1.1444... Rounded to one decimal place, the mean is 1.1.

Find the Mean