The following list of numbers represents the number of countries a group of 15 middle school students were able to state from memory from among the official 195 sovereign nations of the world. 14, 17, 35, 43, 56, 60, 64, 76, 76, 76, 78, 80, 92, 93, 100 (Round decimals to two decimal places. You do not need to round  whole-number answers to two decimal places) Required: range =  mid-range =  range rule of thumb =

Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
6th Edition
ISBN:9781337111348
Author:Bruce Crauder, Benny Evans, Alan Noell
Publisher:Bruce Crauder, Benny Evans, Alan Noell
ChapterP: Prologue: Calculator Arithmetic
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The following list of numbers represents the number of countries a group of 15 middle school students were able to state from memory from among the official 195 sovereign nations of the world.

14, 17, 35, 43, 56, 60, 64, 76, 76, 76, 78, 80, 92, 93, 100

(Round decimals to two decimal places. You do not need to round  whole-number answers to two decimal places)

Required:

  1. range
  2. mid-range = 
  3. range rule of thumb = 
  4. sample variance = 
  5. sample standard deviation = 
  6. the five-number summary =
    Min Q1 Q2 Q3 Max
             
  7. the inter-quartile range (IQR) = 
  8. the lower-limit = 
  9. the upper limit = 
  10. the potential outlier(s) is/are  (Separate each with a comma without any spaces e.g. 90,100. If there is no potential outliers enter NPO)
  11. the 10% trimmed mean is 
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