Standard Deviation, SM-Bank 016 Determine the standard deviation of the following dataset, giving your answer correct to one decimal place. (1 mark) \(13, \ 14, \ 18, \ 18, \ 23, \ 27, \ 31\) Show Answers Only \(\text{Std Dev}\ = 6.2\) Show Worked Solution \(\text{By calculator (using Statistics mode):} \) \(\text{Std Dev}\ = 6.207… = 6.2\ \text{(1 d.p.)} \)