Six sigma computation-interpretations

Reference no: EM1392101

To what probabilities do each of the following sigma levels correspond to, based on a standard normal curve: 3 sigma, 4sigma, 5 sigma, and 6 sigma? (Hint: Use the NORMSDIST function in Excel. Note that this function returns the standard normal cumulative distribution function. The distribution has a mean of 0 (zero) and a standard deviation of one. Check Figures: for three sigma, two-tailed probability equals 0.27%; for six sigma, the two-tailed probability level is 0.0000002%) To what level of defects per million do each of the two-tailed probabilities correspond to? What is the point of these calculations?

Reference no: EM1392101

Questions Cloud

Why nonverbal communication are different in relationships : Call to mind three relational partners you presently have: a friend, a coworker or classmate, and romantic interest. What aspects of your nonverbal communication are different in each of these relationships?

Using the fixed-order quantity model : Using the fixed-order quantity model, which of the following is the total ordering cost of inventory given an annual demand of 36,000 units

Statistics-normal distribution-word problem : An aptitude test is designed to measure leadership abilities of the test subjects. Suppose that the scores on the test are normally distributed with a mean of 580 and a standard deviation of 120.

Arteriosclerosis impact on blood flow : Arteriosclerosis is focus of this question, address the condition and it's impact on blood flow through the carotid arteries and tell me more about arteriosclerosis

Six sigma computation-interpretations : To what probabilities do each of the following sigma levels correspond to, based on a standard normal curve: 3 sigma, 4sigma, 5 sigma, and 6 sigma? (Hint: Use the NORMSDIST function in Excel.

Fixed-order quantity inventory model : A company is planning for its financing needs and uses the basic fixed-order quantity inventory model. Which of the following is the total cost (TC) of the inventory given an annual demand of 10,000

Contribute to predicting the dependent variable : Given that X1 is in the model, does X2 contribute to predicting the dependent variable at the .05 significance level?

Problems or weaknesses to shed to become stronger writer : What suitable writing concerns, problems or weaknesses do you require to address and be able to "shed" to become stronger writer?

Information about p-value : Assume the observed value of the test statistic is 1.53. What is the smallest level for which there is sufficient evidence to reject H 0 (i.e. the p-value for this test)?

User Account

All Pages