Refer to Table S6.1 - Factors for Computing Control Chart Limits ( 3 sigma) )1 for this problem. A process that is considered to be in control measures an ingredient in ounces. Below are the last 10 samples (each of size n=5 ) taken. The population process standard deviation is 1.20 . a) Standard deviation of the sampling means = ounces (round your response to three decimal places). b) With z=3, the control limits for the mean chart are: UCLx=LCLx=ounces(roundyourresponsetothreedecimalplaces).ounces(roundyourresponsetothreedecimalplaces). c) The control limits for the R-chart are: UCLR=LCLR=ounces(roundyourresponsetothreedecimalplaces).ounces(roundyourresponsetothreedecimalplaces). d) Based on the x-chart, is one or more samples beyond the control limits? (1) Based on the R-chart, is one or more samples beyond the control limits? (2)