A P-Chart Is a Type of Process Control Chart That

question 76

True/False

A p-chart is a type of process control chart that can be used for plotting the proportion of nonconforming sampled items.

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Definitions:

Population

The complete set of all elements or items under study in a given survey or experiment, from which a sample may be drawn.

Sampling Distribution

The distribution of a statistic (like the mean or proportion) derived from a large number of samples of the same size drawn from the same population.

Standard Error

The standard deviation of the sampling distribution of a statistic, mostly used to measure the accuracy of a sample's mean.

Population Standard Deviation

A measure of the dispersion or variability of a set of data points in a population, quantifying how much the data points differ from the population mean.