Outliers Homework A group of 20 students are asked the number of pets they keep in their

house. The results are:

0,0,0,0,0,1,1,1,1,1,1,1,1,2,2,3,4,4 ,4, & 21

1. Find the mean and the 5 important pieces using the calculator,

2. Would any of these values be considered outliers? Explain.

3. After being told that they should not count fish in the report, the value 3

becomes a 2 and one of the 2s becomes a 1. Would these changed affect

the meidan, mean or IQR?