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Basic Statistics: Measures of Central TendencyTrident UniversityCourse Number-MAT201July SessionArba L. Houlden IIIModule 2- Case AssignmentDr. Ludmila Kisseleva-Eggleton
1.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.55 77 64 77 69 63 62 64 85 64 56 59The mean retirement age is 66. This is found by adding all numbers together then dividing by thecount.