# MAT201 Case 2 - Trident University Xxx xxxxx 27 Nov 2015...

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Chapter 2 / Exercise 21
Introduction to Probability and Statistics
Beaver/Mendenhall
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Trident UniversityXxx xxxxx27 Nov 2015MAT201 Case 2Intro to Probability1.Describe the measures of central tendency. Under what condition(s) should each one be used?
2.Last year, 12 employees from a computer company retired. Their ages at retirement are listed below. First, create a stem plot for the data. Next, find the mean retirement age. Round to the nearest year.Mean: 66.25 rounded to the nearest year is 66.
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Chapter 2 / Exercise 21
Introduction to Probability and Statistics
Beaver/Mendenhall
Expert Verified