Rosters Chicken advertises “lite” chicken with 30%fewer calories than standard chicken. When the process for “lite”chicken breast production is in control, the average chickenbreast contains 420 calories, and the standard deviation in caloriccontent of the chicken breast population is 25 calories. Rosters wants to design an x -chart to monitor the caloric con-tent of chicken breasts, where 25 chicken breasts would be chosen at random to form each sample.a) What are the lower and upper control limits for this chart ifthese limits are chosen to be four standard deviations from thetarget?b) What are the limits with three standard deviations from thetarget?

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.