A Job with a 70 Percent Learning Curve Required 20

question 39

Multiple Choice

A job with a 70 percent learning curve required 20 hours for the initial unit. The fourth unit should require approximately how many hours?

• A)6
• B)9.8
• C)14
• D)20
• E)34

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Definitions:

Occurrences

Events or instances of something happening or being present.

Interval

A range of values in statistics that describes the difference between two points, often used in the classification of scales of measurement.

Random Variable

A variable whose values depend on outcomes of a random phenomenon, with each outcome associated with a different value or set of values.