Question

the histogram to the right represents the weights (in pounds) of members of a certain high - school programming team. how many team members are included in the histogram? the histogram represents programming team members.

Explanation:

Step1: Identify bar - heights

The bar - heights represent the frequency in each weight range. The heights are 5, 4, 2, 3, 3 respectively for the weight ranges 115 - 125, 125 - 135, 135 - 145, 145 - 155, 155 - 165, 165 - 175.

Step2: Sum the bar - heights

Sum the values: $5 + 4+2 + 3+3$.
$5+4 = 9$, $9 + 2=11$, $11+3 = 14$, $14 + 3=17$.

Answer:

17