With a 70 Percent Unit Improvement Factor Learning Curve and an Initial

question 6

Multiple Choice

With a 70 percent unit improvement factor learning curve and an initial time of 100 minutes to do a job, at what number of repetitions does the job take less than 50 minutes?

• A) 2 repetitions of the job
• B) 3 repetitions of the job
• C) 4 repetitions of the job
• D) 5 repetitions of the job
• E) 6 repetitions of the job

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Definitions:

Standard Deviation

A metric that represents the extent of variability or spread within a group of numbers, demonstrating how far apart the values are from their mean.

Sample Observations

Specific instances from a larger population used to gather data and draw conclusions.

Probability

A measure of the likelihood that an event will occur, quantified as a number between 0 and 1, where 0 indicates impossibility and 1 indicates certainty.

Sample Mean

The average value computed from a sample of data, representing an estimate of the population mean.