Today in class students learned to determine how meaningful mean, median and mode are for a set of data. They also interpreted data lists and frequency tables.
Homework: p. 484-485 #1-4
To determine the "balancing point"you must subtract the mean from each number in the data set. You then add all those differences and should get zero to show that the mean is the "balancing point." I will post a picture of an example on Instagram. I am having difficulty posting it here to the blog today.
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