Determine whether the mean, median, or mode would be the best choice to describe the center of the following set of data. An elementary school has 92 first graders. Depending on when their birthday falls, the first graders might be six, seven, or eight on the last day of the school year.

Would it be best to use the mean, median, or mode to describe the typical age of the first-graders?

1. Mean

2. Median

3. Mode