Please find the range, sample standard deviation and inter-quartile range [IQR) of the following data set. mm range = {Please enter an exact answer.) standard deviation {3) = _ [Please show your answer to one decimal place.) IQR = _ [Please enter an exact answer.) A new number, 244, is added to the data set above. Please find the new range, sample standard deviation and IQR of the new data set. range = 221] v' {Please enter an exact answer.) standard deviation = 54.2 X [Please show your answer to one decimal place.) IQR = _ [Please enter an exact answer.) 1I.I'I.I'hich measure of s read is less affected b the addition of the extreme observation? '3' Range 0 IQR O standard deviation