ans pls be cerful

1. Specify the most appropriate type of control chart for each of the following eases/scenarios: a. A quality engineer is inspecting the diameter of a set of screws of a local manufacturing facility. Thirty subgroups were collected. Each subgroup is a size of six screws. b. A supervisor at a nearby door shop is accountable of ensuring that the length of the doors being delivered by carpenters in the manufacturing facility meet customers' specification. Fifty doors are delivered every two hours. The supervisor gathers and measure five doors every two hours. c. A quality engineer monitors the manufacture of liquid detergent and wants to assess whether the process is in control. The engineer measures the liquid of 25 individual consecutive batches of detergent. d. A quality engineer at a canning company assesses whether the can-filling process is in control. Each hour, the engineer collects a multiple subgroup, and observations were of 10 cans. To minimize the within-subgroup (can-tocan) variation, the engineer collects the cans for a given subgroup in a short period of time