What is the mean of the set of numbers? –12, –4, 3, 7, 11

2 answers:

5 0

Hi there! To find the mean we add up all of the data and then divide by how many numbers there are. In this case we have the numbers of -12, -4, 3, 7, and 11. -12+-4+3+7+11=5. Now, we divide by how many numbers there are. In this case we have 5 numbers of data. 5 divided by 5 equals 1. Therefore, the mean of the set of numbers is 1.

iVinArrow [24]2 years ago

3 0

To find the mean, we need to add up all of the numbers, and then divide by the number of numbers...

<span>–12, –4, 3, 7, 11 In the data set, there are 5 numbers...
</span>
(-12+(-4)+3+7+11)=5/5=1

Answer=1

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