An Industrial Engineer Is Conducting a Time Study for a Work

question 85

Multiple Choice

An industrial engineer is conducting a time study for a work element. The select time is 7.5 minutes, and the sample standard deviation of the observed time is one minute. What is the appropriate sample size if the estimate is to be 3 percent of the True average time 95 percent of the time (z = 1.96) ?

• A) fewer than or equal to 70
• B) greater than 70 but fewer than or equal to 80
• C) greater than 80 but fewer than or equal to 90
• D) greater than 90

Understand the structure and function of the nervous system in regulating emotions and physiological responses.

Identify misconceptions about human behavior and emotion.

Recognize the role of visualization and goal-setting in achieving success and happiness.

Acknowledge the complexity of measuring and researching emotions and emotional intelligence.

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Definitions:

Double-Declining-Balance

A method of accelerated depreciation that doubles the straight-line depreciation rate; it applies this rate to the book value of the asset at the beginning of each year.

Depreciation

The process by which a business spreads out the cost of a capital asset over its expected useful life.

Double-Declining-Balance

A method of accelerated depreciation which doubles the straight-line depreciation rate, resulting in a faster depreciation of assets in the early years of their life.

Depreciation Expense

The organized allocation of a tangible asset's expenditure over its life of usefulness.