A fan blade is specified by length and thickness. While sampling, it was found that for one particular blade, the length was non-conforming while the thickness was as per specifications. Should the blade be considered non-conforming for construction of a p chart?

Related MCQs

• The thickness of the blade of a fan is specified to lie between 4 cm and 6 cm. The length of the blades must lie between 10 cm and 20 cm. A fan blade randomly selected from a sample of 100 blades has a thickness of 5cm and a length of 21cm. The number of defect(s) the blade has is ______________.
• Which of the following is the correct combination of specifications while designing a control chart?
• An acceptance control chart has limits that are based on the specification limits for the product rather than limits which differentiate between random and assignable causes. Under which if the following circumstance should a QC manager consider using an acceptance control chart?
• You are sampling items from a batch and plotting the results on a control chart. How will an increase in the number of items sample affect the value of the standard deviation used to set the control limit?
• Statistical sampling is a method to determine the conformance to requirement for some element or product of a project. The advantage of statistical sampling is that it ______________.
• A company wants to measure the length of a fan as a part of its quality control exercise. The type of data collected will be:
• Given L=3 and p=.03, estimate the sample size that can be used for construction of a p chart.
• The g chart is the control chart for:
• Consider that for a particular process, the p has shifted to .4 and the process has gone out of control. The corresponding value of beta is found to be .3356. The value of Average Run Length is:
• The parameters of s2 chart is specified using: