Use your ti84 to find the range and standard deviation. The table below gives the number of hours spent watching TV last week by a sample of 24 children. 8 7 10 6 10 W 4 8 2 8 10 6 9 3 6 5 3 9 3 9 9 8 7 10 Range = (Please enter an exact answer.) Standard Deviation = (Report your answer rounded to 4 decimal places.) Hint: Canvas has a video that gives the instructions in the 'how to use your ti84 to find the measures of center and spread' video to find the answers. If you are struggling, go back and take notes on what buttons were pressed in the video