Aprocess is in statistical control with f-39.5, r =2.5. the control chart uses a specifications are at 40+ 5. the quality characteristic is normally distributed. sample size ofn = 2. (a) estimate the process mean and standard deviation (b) estimate the potential capability of the process cp. (c) estimate the actual process capability cpk and cpm (d) estimate the third-generation capacity cpkm (e) how much improvement could be made in process performance if the mean could be centered at the nominal value?