Question

{2, 3, 3, 1, 4, 1, 45, 76, 78, 73, 74, 79, 76}

A. What's the mean?
B. What's the mode?
C. What's the median?
D. Decide which measure of center seems to be the most descriptive for the data set. Justify your choice.

Answer 1

Mean-39.6

Mode- 1,3,76

Median-45

MOC- 45

Explanation

I got the mean by adding all of the numbers up and then dividing them by 13.

I got the mode because those numbers occur the most often.

I got the median by putting the numbers in order from least to greatest then picking the middle number.

I got the measure of center because there is not an outlier so you would use the median. If there was an outlier then you would use the mean.