Use the Following to Answer Questions

question 78

Short Answer

Use the following to answer questions :
The following data represent the ages of 15 people buying lift tickets at a ski area.
15 25 26 17 38 16 74 41 30 24 28 40 20 34 31
-What is the mean of these data,rounded to two decimal places?

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Definitions:

Expert Systems

Artificial intelligence programs designed to solve complex problems by mimicking the decision-making abilities of human experts.

Finite Scheduling

A production planning method that allocates limited resources and time to specific tasks, considering the actual capacity and working hours available.

Batch Size

The quantity of items produced or processed in a single production run or batch.

Short-Term Scheduling

The process of organizing, managing, and allocating resources and tasks over a short time period to achieve specific objectives.