In Statistics, Refers to the Peakedness or Flatness of a Histogram

question 60

Multiple Choice

In statistics, refers to the peakedness or flatness of a histogram.

• A) Sharpe ratio
• B) entropy rate
• C) Markov chain
• D) kurtosis

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Definitions:

Unfriendly Witnesses

Individuals called to testify in a legal setting who are either unwilling or hostile, making their testimonies potentially difficult to obtain or unreliable.

Motion Picture Association of America (MPAA)

Since the mid-1940s, the film industry’s principal trade organization. See also Motion Picture Producers and Distributors of America.

Hollywood Ten

A group of film directors and screenwriters who were blacklisted in Hollywood during the late 1940s and 1950s because of their alleged communist ties or sympathies.

Blacklist

The industry-wide purge of alleged Communist influence between 1947 and 1959. All told, about three hundred writers, directors, producers, and actors were rendered unemployable following accusations regarding their political and/or union affiliations.