What data collection represents this SteamandLeaf Diagram Ba

What data collection represents this Steam-and-Leaf Diagram? Based on this Histogram, what percentage of data are below 40? If you don?t see a Histogram, click her 40% 50%

Solution

stem and leaf

option 4

21,24,32,35,40,43,56,58

Q8

12/16 =0.75

answer = 75%