The hourly production of a plastic cup company is tracked over several months and is found to be normally distributed.A business analyst creates a box and whisker plot from those data and finds that the box starts at 15259 to 16,001.Based on the graph, what percentage of the hourly sales would the analyst expect to find within that range?
A)50%
B)68%
C)75%
D)95%
E)nearly 100%

Question

Quizplus · Accepted Answer

The box in a box and whisker plot represents the interquartile range, which contains the middle 50% of the data in a distribution.

The Hourly Production of a Plastic Cup Company Is Tracked