Given ( A3a2a1a0

question 23

Short Answer

Given ( ...a3a2a1a0.a-1a-2a-3 ...)r,the dot between a0 and a-1 is called the ________.

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Definitions:

Median

The middle value in a data set, which separates the higher half from the lower half.

Statistically Significant

A term indicating that the results of an analysis show a likely true effect rather than one due to random chance, based on a predetermined threshold of probability.

Statistical Average

A central or typical value calculated from a set of data, commonly referring to the mean, but can also refer to the median or mode.

Random Sample

A specimen that accurately reflects a group, as every individual has an identical opportunity to be included.