(Solved): i need this asap !  Find the range, sample standard deviation and inter-quartile range (IQR) of ...

Find the range, sample standard deviation and inter-quartile range (IQR) of the following data set. \[ \text { range }= \] (Please enter an exact answer.) standard deviation \( (s)= \) (Round to one decimal place.) \( 1 \mathrm{QR}= \) (Please enter an exact answer.) A new number, 126, is added to the data set above. Find the range, sample standard deviation and IQR of the new data set. \[ \begin{array}{ll} \begin{array}{ll} \text { range }= & \text { (Please enter an exact answer.) } \\ \text { standard deviation = } \\ \text { (Round to one decimal place.) } \end{array} \\ \angle Q R= & \text { (Please enter an exact answer.) } \end{array} \] Which measure of spread is less affected by the addition of the extreme observation? standard deviation \( I Q R \) Range Question Hetp: \( \square \) Video 1 B Read 1 Qead \( 2 . \square \) Message instructor