Click on the following links. Please note these will open in a new window.

Video Links

Video 1: Is He into You?

Description: This 3:36 video shows teenage girls calculating average number of texts to find out if a boy is interested in one of them.

Video 2: Mean vs. Median

Description: This 3:29 video discusses how to calculate the mean and median, and also in which circumstances either the mean or median should be preferred.