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StatisticsEssentials of Statistics for the Behavioral SciencesData from the department of motor vehicles indicate that 80% of all licensed drivers are older than age 25. a. In a sample of n = 60 people who recently received speeding tickets. 38 were older than 25 years and the other 22 were age 25 or younger. Is the age distribution for this sample significantly different from the distribution for the population of licensed drivers? Use α = .05. b. In a sample of n = 60 people who recently received parking tickets. 43 were older than 25 years and the other 17 were age 25 or younger. Is the age distribution for this sample significantly different from the distribution for the population of licensed drivers? Use α = .05.BuyFind*arrow_forward*

8th Edition

Frederick J Gravetter + 1 other

Publisher: Cengage Learning

ISBN: 9781133956570

Chapter 15, Problem 4P

Textbook Problem

Data from the department of motor vehicles indicate that 80% of all licensed drivers are older than age 25.

**a.**In a sample of*n*= 60 people who recently received speeding tickets. 38 were older than 25 years and the other 22 were age 25 or younger. Is the age distribution for this sample significantly different from the distribution for the population of licensed drivers? Use α = .05.**b.**In a sample of*n =*60 people who recently received parking tickets. 43 were older than 25 years and the other 17 were age 25 or younger. Is the age distribution for this sample significantly different from the distribution for the population of licensed drivers? Use α = .05.

Essentials of Statistics for the Behavioral Sciences

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