GAQM Related Exams
CLSSBB Exam
A process using a p-chart has pbar = 0.076 and nbar = 4.86. Find the control limits.
An x-bar control chart has been established with control limits of 3.245 and 3.257, n = 5. An engineer collects the following sample and plots the average on the control chart: 3.257, 3,256, 3. 258, 3.259.
The mean of a Poisson distribution is 2.94. Its variance is: