25 26 51 66 66 69 70 74 82 90 range = (Please enter an exact answer.) standard deviation (s) = (Round to one decimal place.) IQR = (Please enter an exact answer.) A new number, 248, is added to the data set above. Find the range, sample standard deviation and IQR of the new data set. range = (Please enter an exact answer.) standard deviation = (Round to one decimal place.) IQR = (Please enter an exact answer.) Which measure of spread is less affected by the addition of the extreme observation?

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Find the range, sample standard deviation and inter-quartile range (1QR) of the following data set.
25
26
51
66 66
69
70
82
06
range =
(Please enter an exact answer.)
standard deviation (s) =
(Round to one decimal place.)
IQR =
(Please enter an exact answer.)
A new number, 248, is added to the data set above. Find the range, sample standard deviation and IQR of the
new data set.
range =
(Please enter an exact answer.)
standard deviation =
(Round to one decimal place.)
IQR =
(Please enter
exact answer.)
Which measure of spread is less affected by the addition of the extreme observation?
O IQR
O Range
O standard deviation
Transcribed Image Text:Find the range, sample standard deviation and inter-quartile range (1QR) of the following data set. 25 26 51 66 66 69 70 82 06 range = (Please enter an exact answer.) standard deviation (s) = (Round to one decimal place.) IQR = (Please enter an exact answer.) A new number, 248, is added to the data set above. Find the range, sample standard deviation and IQR of the new data set. range = (Please enter an exact answer.) standard deviation = (Round to one decimal place.) IQR = (Please enter exact answer.) Which measure of spread is less affected by the addition of the extreme observation? O IQR O Range O standard deviation
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