Question

You interview all of your family members at a picnic and record their age and shoe sizes. The data is shown in the table. Which number summarizes all of the data points in the age column with a single number?

a 10


b 12.7


c 17.9


d 45

Answer 1

C

Explanation:

I am guessing "summarizes" means average.

8+9+10+8+14+15+10+33+27+45 = 179

179 ÷ 10 = 17.9

Therefore, C