Problem 10-1 Specifications for a part for a DVD player state that the part should weigh between 24.3 and 25.3 ounces. The process that produces the parts has a mean of 24.8 ounces and a standard deviation of 23 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. Omit the "%" sign in your response.) Percentage of parts % b.Within what values will 99.74 percent of sample means of this process fall, if samples of n = 6 are taken and the process is in control (random)? (Round your answers to 2 decimal places.) Lower value Upper value