If only ______________ causes of variation are present, the output of a process forms a distribution that is table over time and is predictable.

Related MCQs

• Statistical Process Control is used in quality programs to determine whether repetitive operations meet predictable standards. The process uses ______________ to permit accurate monitoring of the operation.
• Cause & Effect diagram used to i. Identify & organize possible causes of problem ii. Identify possible causes of solution iii. Identify possible causes of problem & determining its relation The correct order is
• Control chart theory is based on the differences of the causes of variations in quality. Variations in quality may be produced by assignable causes. All of the following are examples of assignable causes except:
• An advertising executive is studying television-viewing habits of married men and women during prime time hours. On the basis of past viewing records, the executive has determined that during prime time, husbands are watching television 40% of the time. It has also been determined that when the husband is watching television, 40% of the time the wife is also watching. When the husband is not watching television, 30% of the time the wife is watching television. Find the probability that the wife is watching television in prime time.
• Factory A produces 100 pieces of wooden legs used in manufacturing tables in 1 hour. The factory in total works for 3 hours. The quality manager decided to check the quality of the output by measuring the length of the legs (in cms). He decides to collect three samples (one for each hour). The sample size for each sample is fixed at 5. The data collected is present in the following table: What is the mean and range of leg length in sample 1?
• Common features of CMM is how to produce software product which are i. Consistence ii. Repeatable iii. Predictable The correct order is
• In the quality area, process control is becoming an important element of the manufacturing to rigorous specifications to provide a consistently uniform output. The control of a process is divided into controlling temperatures, pressures, flows, ______________, and levels in terms of rates and time.
• The concept of rational sub group means that subgroups or samples be selected such that if assignable causes are present the chances for differences between subgroups will be ______________.
• Apart from Poisson distribution, another distribution that can be applied to events data is:
• A larger standard deviation for a normal distribution with an unchanged mean indicates that ‘the distribution becomes: