Question

question #5
the following histogram represents the number of years of experience of each worker at a local company.
what is the maximum number of years of experience that a worker has?
28
35
33
cannot be determined

Explanation:

Step1: Analyze the histogram's x - axis

The x - axis represents the years of experience. The last interval is \(28 - 35\).

Step2: Understand the nature of histogram intervals

In a histogram, the upper - bound of the last interval gives the maximum possible value (assuming the data fits within the intervals). Here, the upper - bound of the last interval \(28 - 35\) is \(35\). But we cannot be sure that there is a worker with exactly \(35\) years of experience. The interval \(28 - 35\) just means that the years of experience of workers in that bar are in the range \(28\leq x<35\).

Answer:

Cannot be determined