The Brockingham Carpet Company Prides Itself on High Quality Carpets

question 14

True/False

The Brockingham Carpet Company prides itself on high quality carpets. At the end of each day, the company quality managers select 3 square yards for inspection. The quality standard requires an average of no more than 2.3 defects per square yard. The expected number of defects that the inspector will find during the inspection is 6.9.

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Definitions:

Interpret

To explain the meaning of information, data, or actions.

Sample Size

The number of observations or data points used in a statistical analysis.

β Value

In statistics, represents the type II error rate, or the probability of failing to reject a false null hypothesis; also used to denote regression coefficients in multiple regression models.

Increasing

Becoming greater or larger in quantity, size, intensity, or degree.