15. “Expand curl height” refers to the curled lip on lids and tops. Curled edges of lids are crimped down to seal the top of the can. Using the following information on curl
height, create median and range charts to sruoy to process. The data are coded 74 for 0.0074 (n = 3). Ha. is this process performing?
11 74 74 73 12 74 73 73 13 73 74 72 14 73 72 75 15 71 73 75 16 75 72 73 17 74 74 74 18 72 74 74 19 75 72 Sample 1 2 3 4 5 6 7 8 9 10 1 2 3 74 72 75 75 73 74 72 72 74 73 72 74 72 73 73 74 73 73 73 76 74 73 74 75 73 72 73 74 74 73