MEAN,+MEDIAN,+MODE-+Class+Data+7b&c

= MEAN, MEDIAN, & MODE. =

1. Work out your age in months. ( eg: 12yrs 1 month = 145 months)

2. Add you age to a class set of data on the board/wiki.

3. Class data:

(months) || Student # || name || Age (months) ||
 * Student # || name || Age
 * 1 || Mr. Carroll || 576 || 25 ||  ||   ||
 * 2 || mani || 163 || 26 ||  ||   ||
 * 3 || lincoln || 157 || 27 ||  ||   ||
 * 4 || mitchell || 173 || 28 ||  ||   ||
 * 5 ||  ||   || 29 ||   ||   ||
 * 6 ||  ||   || 30 ||   ||   ||
 * 7 ||  ||   || 31 ||   ||   ||
 * 8 ||  ||   || 32 ||   ||   ||
 * 9 ||  ||   || 33 ||   ||   ||
 * 10 ||  ||   || 34 ||   ||   ||
 * 11 ||  ||   || 35 ||   ||   ||
 * 12 ||  ||   || 36 ||   ||   ||
 * 13 ||  ||   || 37 ||   ||   ||
 * 14 ||  ||   || 38 ||   ||   ||
 * 15 ||  ||   || 39 ||   ||   ||
 * 16 ||  ||   || 40 ||   ||   ||
 * 17 ||  ||   || 41 ||   ||   ||
 * 18 ||  ||   || 42 ||   ||   ||
 * 19 ||  ||   || 43 ||   ||   ||
 * 20 ||  ||   || 44 ||   ||   ||
 * 21 ||  ||   || 45 ||   ||   ||
 * 22 ||  ||   || 46 ||   ||   ||
 * 23 ||  ||   || 47 ||   ||   ||
 * 24 ||  ||   || 48 ||   ||   ||

4. Calculate the **__mean__** of the data

5. Calculate the **__median__** of the data. (HINT: This is tricky! Some spreadsheet applications can do this for you. A BLOCK OF CHOCOLATE the first person to do this in EXCEL!!)

6. Calculate the **__mode__** of the data.