A Sample of 225 Elements from a Population with a Standard

question 26

Multiple Choice

A sample of 225 elements from a population with a standard deviation of 75 is selected. The sample mean is 180. The 98% confidence interval for μ is

• A) 105 to 225.
• B) 175 to 185.
• C) 165.6 to 194.4.
• D) 164.575 to 195.425.

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Definitions:

Takt Time

Pace of production to meet customer demands.

Automated Storage and Retrieval System

A technology-based system comprising software and mechanical components designed to precisely store and retrieve materials, increasing warehouse efficiency and accuracy.

Load-distance Problem

A logistic problem that seeks to minimize the distance that loads must be moved in a facility layout.