select the outlier in the data set. 242 55 229 215 250 228 245 288 263 240 180

select the outlier in the data set. 242 55 229 215 250 228 245 288 263 240 180
Answer
Explanation:
Step1: Observe the data values
The data set is 242, 55, 229, 215, 250, 228, 245, 288, 263, 240, 180. Most of the values are in the range of 180 - 288, but 55 is far - away from this range.
Answer:
55