Houlden_Arba_MAT201_Case_Mod_2 - Basic Statistics Measures...

This preview shows page 1 - 3 out of 8 pages.

Basic Statistics : Measures of Central Tendency Trident University Course Number-MAT201 July Session Arba L. Houlden III Module 2- Case Assignment Dr. 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 59 The mean retirement age is 66. This is found by adding all numbers together then dividing by the count.

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture