The ages of participants in a relay race are 12, 15, 14, 13, 15, 12, 22, 16, and 14. identify the outlier in the data set. determine how the outlier affects the mean, median, and mode of the data. then tell which measure of center best describes the data with and without the outlier.

Notice how the x on 22 isn't close to the rest? That is because it is an outlier.

Hello.

In a proof by contraposition, we follow the relation:



Where ¬ is the negation of the following proposition.

So, the steps are:

"Assume the negation of the conclusion to reach the negation of the assumption."

Therefore, we assume that Q is false.

Alternative A