How do I find the MEAN for this data set? What is the mean for this data set?
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This dot plot is in response to the question "How many siblings do you have?". What does the
mean represent in terms of the question?

The mean is 4.5

Step-by-step explanation:

The mean represents the average. To find the average of the data you're given you add all the numbers in the data set that you're given and divide by the number of elements in that data set.

For example:

Now we divide by the number of elements in this set, which is 10, so:

step-by-step explanation:

the expression (1.26)2t reveals the approximate rate of increases in the number of plants semiannually.

hope this : )