A Normal Quartile Plot Is Given Below for the Weekly

question 58

Essay

A normal quartile plot is given below for the weekly incomes (in dollars) of a sample of engineers in one town.
Describe what each x value represents and what each y value represents. Use the plot to assess the normality of
the incomes of engineers in this town. Explain your reasoning.

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Definitions:

Low-Level

Referring to a minimal or reduced amount or degree in a given context.

Allopatric

Describes a mode of speciation that occurs when biological populations of the same species become isolated from each other to an extent that prevents or interferes with genetic interchange.

Sympatric Speciation

The process of speciation that occurs when populations of a species that share the same habitat diverge into distinct species without being geographically isolated.

Macroevolution

Large-scale evolutionary changes that occur over geologic time, leading to the emergence of new species and diversification.