The parallel dotplots show the total family income of randomly chosen individuals from Indiana (38 individuals) and

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The parallel dotplots show the total family income of randomly chosen individuals from Indiana (38 individuals) and New Jersey (44 individuals). Means and standard deviations are given below the dotplots.

Indiana New Jersey 25,000 50,000 75,000 100,000 125,000 150,000 175,000 Total family income ($) Standard Mean deviation Indiana $47,400 $29,400 New Jersey $58,100 $41,900


Consider individuals in each state with total family incomes of $95,000. Which individual has a higher income, relative to others in his or her state? Use percentiles and z-scores to support your answer.

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Related Book For  book-img-for-question

The Practice Of Statistics

ISBN: 9781319113339

6th Edition

Authors: Daren S. Starnes, Josh Tabor

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