Which Probability Distribution Is Used to Develop a Control Chart

question 64

Multiple Choice

Which probability distribution is used to develop a control chart for sample means?

• A)Normal distribution
• B)Chi-square distribution
• C)Poisson distribution
• D)Binomial distribution

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Definitions:

Confidence Interval

A set of values based on sample statistics anticipated to include the value of an unknown parameter from the population.

Cancer Mortality

Refers to the number of deaths caused by cancer within a specific population and time period.

Confidence Interval

A statistical range, with a given probability, that contains the true parameter of interest.

Dependent Variable

The variable in a study or experiment that is expected to change in response to changes in another variable, called the independent variable.