please answer the following

Specifications for a part for a 3-D printer state that the part should welgh between 25.3 and 26.3 ounces. The process that produces the parts has a mean of 25.8 ounces and a standard deviation of 26 ounce. The distribution of output is normal. Use Table-A a.What percentage of parts will not meet the weight specs? (Round your "z" value and final answer to 2 decimal places.) Percentage of parts % b. Within what values will 99.74 percent of the sample means of this process fall if samples of n. 9 are taken and the process is in control (random)? (Round your answers to 2 decimal places.) Lower value Upper value An automatic filling machine is used to fill 1-liter bottles of cola. The machine's output is approximately normal with a mean of 0.92 liter and a standard deviation of 0.05 liter. Output is monitored using means of samples of 29 observations. Use Table-A. a.Determine upper and lower control limits that will include roughly 97 percent of the sample means when the process is in control. (Do not round intermediate calculations. Round z value to 2 decimal places. Round your answers to 4 decimal places.) liter Upper control limits: Lower control limits: liter A process that produces computer chips has a mean of .04 defective chips and a standard deviation of .003 chips. The allowable variation is from .033 to 047 defective. a.Compute the capability Index (C) for the process. (Round your intermediate calculations to 3 decimal places and final answer to 2 decimal places.) Capability index As part of an insurance company's training program, participants learn how to conduct an analysis of clients' insurability. The goal is to have participants achieve a time in the range of 32 to 47 minutes. Test results for three participants were the following: Armand, a mean of 38.0 minutes and a standard deviation of 3.0 minutes; Jerry, a mean of 35.0 minutes and a standard deviation of 3.0 minutes; and Melissa, a mean of 39.5 minutes and a standard deviation of 2.4 minutes. a.Compute process capability for the participants and determine whether each is capable. (Do not round intermediate calculations. Round your answers to 2 decimal places.) Cpk Cp Participants Armand Jerry Melissa