Please find the range, sample standard deviation and inter-quartile range (IQR) of the following data set. 22 35 36 46 46 56 58 69 76 93 range =  (Please enter an exact answer.) standard deviation (ss) =  (Please show your answer to one decimal place.) IQR =________  (Please enter an exact answer.) A new number, 215, is added to the data set above. Please find the new range, sample standard deviation and IQR of the new data set. range =________  (Please enter an exact answer.) standard deviation = ___________ (Please show your answer to one decimal place.) IQR =________  (Please enter an exact answer.) Which measure of spread is less affected by the addition of the extreme observation? IQR Range standard deviation

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Please find the range, sample standard deviation and inter-quartile range (IQR) of the following data set.

22 35 36 46 46 56 58 69 76 93



range =  (Please enter an exact answer.) standard deviation (ss) =  (Please show your answer to one decimal place.) IQR =________  (Please enter an exact answer.)

A new number, 215, is added to the data set above. Please find the new range, sample standard deviation and IQR of the new data set.

range =________  (Please enter an exact answer.)

standard deviation = ___________ (Please show your answer to one decimal place.)

IQR =________  (Please enter an exact answer.)

Which measure of spread is less affected by the addition of the extreme observation?

  • IQR
  • Range
  • standard deviation
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