Suppose the Time It Takes for a Purchasing Agent to Complete

question 18

Multiple Choice

Suppose the time it takes for a purchasing agent to complete an online ordering
Process is normally distributed with a mean of 8 minutes and a standard deviation of 2
Minutes. Suppose a random sample of 25 ordering processes is selected. The standard
Deviation of the sampling distribution of mean times is

• A) 0.4 minutes
• B) 2 minutes
• C) 0.08 minutes
• D) 1.6 minutes
• E) 0.12 minutes

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Definitions:

European Works Council

A body representing European employees, established to provide information and consultation rights on transnational matters affecting workers in the European Union.

Collective Bargain

A method of discussion between employers and employee representatives aimed at achieving mutual agreements to govern work environments.

NAALC

The North American Agreement on Labor Cooperation, a supplement to the North American Free Trade Agreement (NAFTA) focusing on labor law enforcement.

Labor

Refers to human work, especially physical work done in exchange for wages.