An Assembly Line Consists of Three Workstations (WS) with Each

question 24

Multiple Choice

An assembly line consists of three workstations (WS) with each station's activity time as shown. When fully operational this line could assemble _______ completed items every 60 minutes.

• A) 20
• B) 15
• C) 12
• D) 5

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Definitions:

Empirical Rule

A statistical rule stating that for a normal distribution, nearly all data will fall within three standard deviations (denoted as sigma) of the mean.

Numerical Descriptive Measures

Statistics that quantitatively describe or summarize features of a collection of information, such as mean, median, mode, and range.

Population Measurements

The process of obtaining and analyzing specific characteristics or parameters of a defined group of individuals to generalize findings.

Mound-Shaped

A description of a graph of a dataset that has a symmetrical bell-shaped appearance, reflecting a normal distribution.