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Can you please tell me if my calculations are correct? &nbsp;Thanks.<br />
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P(A) = Number of times &nbsp; &nbsp;occurs (or has occurred) / Total number of trials (or observations)<br />
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Can you please tell me if my calculations are correct?  Thanks.

P(A) = Number of times    occurs (or has occurred) / Total number of trials (or observations)



Relative Frequency Assessment

The Math / Science topic primarily includes discussions of mathematics, physics, statistics and economic analysis, but also biology, chemistry and other sciences.

Math / Science

A miscellany is defined as a "collection of various pieces of writing by different authors", but it has come to mean something "Of items gathered or considered together of various types or from different sources" or "a collection or group composed of members or elements of different kinds". The word "miscellaneous" comes from the Latin word "miscere", meaning "to mix." You might have heard the expression "a mixed bag," which applies when you don't quite know what you're going to get. More commonly, a miscellaneous group is made up of an odd group of things that don't fit anywhere else.