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Please find the range, sample standard deviation and inter-quartile range (IQR) of the following data set...

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Question

Basic Math

Please find the range, sample standard deviation andinter-quartile range (IQR) of the following data set usingTI-84.

34414446465054698096


range = _____ (Please enter an exact answer.)
standard deviation (ss) = _______ (Please show your answer to onedecimal place.)
Inter-Quartile-Range (IQR) = ________ (Please enter an exactanswer.)

A new number, 112, is added to the data set above. Please find thenew range, sample standard deviation and IQR of the new dataset.

range = ____ (Please enter an exact answer.)
standard deviation (ss) = ______ (Please show your answer to onedecimal place.)
IQR = _____ (Please enter an exact answer.)

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

  • IQR
  • Range
  • standard deviation

Answer & Explanation Solved by verified expert
4.4 Ratings (651 Votes)
We have the Data as 34414446465054698096If Population standard deviation is required then the formula isRange 62Sample standard    See Answer
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