Question

In: Statistics and Probability

For the data in Question 3 of Chapter 18, calculate 6sigma^, Cp, and Cpk. Interpret the...

For the data in Question 3 of Chapter 18, calculate 6sigma^, Cp, and Cpk. Interpret the indices. The specification limits are 50 ± 0.5.

Chapter 18 data:

Subgroup X Bar Range
1

50.3

.73
2 49.6 .75
3 50.8 .79
4 50.9 .74
5 49.8 .72
6 50.5 .73
7 50.2 .71
8 49.9 .70
9 50.0 .65
10 50.1 .67
11 50.2 .65
12 50.5 .67
13 50.4 .68
14 50.8 .70
15 50.0 .65
16 49.9 .66
17 50.4 .67
18 50.5 .68
19 50.7 .70
20 50.2 .65
21 49.9 .60
22 50.1 .64
23 49.5 .60
24 50.0 .62
25 50.3 .60

Solutions

Expert Solution


Related Solutions

Use the data in the table below to calculate Cp, Cpl, Cpu, and Cpk, assuming that...
Use the data in the table below to calculate Cp, Cpl, Cpu, and Cpk, assuming that the specifications are 3.60 ± 1.30. Do not round intermediate calculations. Round your answers to three decimal places. Sample 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Observations 3.50 3.53 3.69 4.17 4.02 3.50 3.22 4.26 4.44 3.72 4.12 3.28 3.91 3.67 3.68 3.65 3.41 3.32 3.48 3.34 4.32 3.60 3.28 3.69 3.63 3.25 3.16 3.41 3.67...
Please be detailed and give examples.    Meanings and applications of Cp and Cpk.
Please be detailed and give examples.    Meanings and applications of Cp and Cpk.
Process Capability (Cpk and Cp) The operations manager of an insurance claims- processing department wants to...
Process Capability (Cpk and Cp) The operations manager of an insurance claims- processing department wants to determine the claims-processing capability of the department. Claims usually take a minimum of four days to handle. The company has a commitment to handle all claims within 10 days. On the average, claims are processed in eight days and processing has a standard deviation of one day. a. Compute Cp and Cpk for the claims-processing department. Based on these computations, should the claims department...
R2.82: If two processes have the same value of Cp but process one has a Cpk...
R2.82: If two processes have the same value of Cp but process one has a Cpk value of 1.33 and process two has a Cpk value of 0.67, what can be said about these processes? A. The second is better centered than the first B. The first is not capable, the second is C. The first is in control, the second isn’t D. The first is better centered than the second
Chapter 3, Question 18 (a) Show that the formula mass of NaCl is 58.442 +/- 0.006...
Chapter 3, Question 18 (a) Show that the formula mass of NaCl is 58.442 +/- 0.006 g/mol. (b) To prepare a solution of NaCl, you weigh out 2.634 (+/- 0.002) g and dissolve it in a volumetric flask whose volume is 100.00 (+/- 0.08) mL. Express the molarity of the solution along with its uncertainty, with an appropriate number of digits.
Using excel and the data in chapter 14 data set 2, complete the analysis and interpret...
Using excel and the data in chapter 14 data set 2, complete the analysis and interpret the results. It is a 2 x 3 experiment: There are two levels of severity, where the Level 1 is severe and Level 2 is mild, and there are three levels of treatment, where Level 1 is Drug #1, Level 2 is Drug #2, and Level 3 is Placebo. This is an ANOVA with replication because each participant received all three levels of treatment,...
This is a question regarding Statistics. Calculate and interpret a confidence interval for a population mean....
This is a question regarding Statistics. Calculate and interpret a confidence interval for a population mean. given a normal distribution with 1) a known variance2) an unknown population variance or 3) an unknown variance and a large sample size when sampling from a normal distribution, why test statistic no matter small(n<30) or large(n>=30) we choose z-statistic?(please give an example) Thanks  
Calculate and Interpret Adjusted/Standardized and Unadjusted Mortality Rates Using these data, calculate and record your answers...
Calculate and Interpret Adjusted/Standardized and Unadjusted Mortality Rates Using these data, calculate and record your answers in the blanks below. This exercise is meant to illustrate the effect of age composition on Crude Death Rates (CDR). FAMILY LAND Suburban Population SUN CITY Retirement Community Mid year population Death Rate (per person) Mid Year Population Death Rate (per person) 0-14 1125 0.025 1132 0.025 15-29 2342 0.013 875 0.013 30-49 1508 0.026 1736 0.026 50+ 503 0.110 3458 0.110                                                                                    ...
For the following data, please calculate and interpret the IQV (Indices of Qualitative variation). Ensure that...
For the following data, please calculate and interpret the IQV (Indices of Qualitative variation). Ensure that you show your work. Primary Social Networking Site Observed frequency Facebook 15 LinkedIn 3 Twitter 12 Reddit 5 Google+ 1 Total 36
Calculate the mean and standard deviation and interpret your findings for the following set of data...
Calculate the mean and standard deviation and interpret your findings for the following set of data showing the diastolic blood pressure measurements for a sample of 9 individuals: 61, 63, 64, 69, 71, 77, 80, 81, and 95. On average, the average distance of an individual data point is approximately 10.93 diastolic pressure points from the mean diastolic pressure of 73.44. On average, the average distance of an individual data point is approximately 119.53 diastolic pressure points from the mean...
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT