The Fact That Human Activities Typically Improve When They Are

question 9

Multiple Choice

The fact that human activities typically improve when they are done on a repetitive basis is described by a:

• A) normal distribution curve.
• B) binomial distribution curve.
• C) learning curve.
• D) Poisson distribution curve.
• E) repetition curve.

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Definitions:

PHStat

A software add-in for Microsoft Excel that assists in statistical analyses.

Variance

A measure of the dispersion or spread of a set of values, calculated as the average of the squared deviations from the mean of the set.

Index Funds

Mutual funds or exchange-traded funds (ETFs) designed to follow certain preset rules so that the fund can track a specified basket of underlying investments.

PHStat

An Excel-based statistical analysis software package designed to make the understanding and application of statistics easier for users.