Already have an account? Get multiple benefits of using own account!
Login in your account..!
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Control Charts for Attributes - Statistical Process Control
Attribute data assume only two values, such as pass/fail or good/bad: they are counted rather than measured. Many quality characteristics can only be monitored in this way, such as the soundness of a soldered connection or the absence of components on a printed circuit board. Before proceeding further, a distinction must be made between defectives and defects. The term defective refers to a non-conforming item of output. A defect is a non-conforming feature of a single item of output: such an item may have more than one defect. Control charts for attributes have several advantages:
On the other hand, they have the following disadvantages:
Several attributes control charts have been devised, but those most commonly used are those described below. Two charts that look for defective items are discussed - the p-chart that looks at the proportion of defectives when the sample size is variable, and the np- chart that looks for the proportion of defectives in a constant sample size. Another sort of chart - the c-chart - is also described. This looks for the number of defects on an item.
What are the advantages and disadvantages of full-factorial design over one-factor-at-a-time experimentation?
Create your own original Linear Programming problem with a minimum of two variables and two constraints. Your problem should be presented in paragraph form and reflected in a LP eq
Compare and contrast the key dimensions of the general environment, the task environment and the enacted environment of an organization.
Discuss the advantages and risks of supplier co-location?
Suppose you are overseeing the purchasing of a certain commodity for the following year. The demand for this item is estimated to be 20,000 units/year, and steady throughout. Every
Griffin cites that there are four methods of reinforcement to maintain proper behaviour at the work place. What are they and are they used at your current/former workplace? Which o
Rocky Mountain Tire Center sells 20,000 go-cart tires per year. The ordering cost for each order is $40, and the holding cost is 20% of the purchase price of the tires per year. Th
Exactly how should "sustainability" be best defined when making it part of a gold statement or performance objective for a business or organization?
Compare and contrast Deming and Crosbys views on the cost associated with a lost customer.
When a union negotiates, with management, on behalf of its members to define and interpret employment contracts, it is known as: Answer (1) mediation. (2) Collective bargaining. (3
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd