Find the mean of 17, 22, 17, 30, 15, 17, and 8.

The number or numbers that occur most often.

What is the median in this set of data: 14, 15, 18, 19, 20, 21, 27, 30?

It is the study of collecting, organizing, and interpreting information, or data.

Which is the mode in this set of data: 2, 4, 6, 2, 2, 3, 4, 6, 5?

The middle number of the data ordered from least to greatest.

Find the median: 12, 18, 21, 29, 32, 38, 44, 49

Which measure of center best represented the set of data (28, 31, 21, 25, 33, 32, 50, 26)?

Which number from the data set 1, 1, 1, 2, 2, 3, 4, 5, 5, and 25 is an outlier?