THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
The data below are for the number of unemployed persons (in millions)and the federal unemployment insurance payments (in billions of dollars)for the years 1978-1985.Some economists state that these two variables are positively related.
-What happens to the width of a prediction interval for y as the x value on which the interval estimate is based gets farther away from the mean of x? Why?
Definitions:
Chronological Age
The exact age of an individual as measured in years from the date of birth.
Morpheme
The smallest grammatical unit in a language that carries semantic meaning.
Holophrase
A single word used by an infant that expresses a complex idea or request, indicative of early language development.
Overextension
Use of words in situations in which their meanings become extended or inappropriate.
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