a crayon factory monitored the number of broken crayons per box during the past day. broken crayons per box…

a crayon factory monitored the number of broken crayons per box during the past day. broken crayons per box how many boxes of crayons are there in all? boxes

a crayon factory monitored the number of broken crayons per box during the past day. broken crayons per box how many boxes of crayons are there in all? boxes

Answer

Explanation:

Step1: Identify bar - heights

The heights of the bars for the intervals 1 - 20, 21 - 40, 41 - 60, 61 - 80, 81 - 100 are 10, 25, 30, 50, 25 respectively.

Step2: Sum the values

Add the number of boxes in each interval: $10 + 25+30 + 50+25$. $10+25 = 35$, $35+30 = 65$, $65 + 50=115$, $115+25 = 140$.

Answer:

140