Averaging

Averaging over 100 miles per hour on the highway, Jack easily set off the police radar.

By averaging the squared difference between each value and the mean and finding the square root of the result, we can find the standard deviation.

The amount of time people spent watching TV varied by age. Those ages 15 to 44 spent the least amount of time watching TV, averaging around 2.0 hours per day, and those ages 65 and over spent the most time watching TV, averaging over 4.0 hours per day.

Increased oil production supported growth averaging more than 17% per year from 2004 to 2008.