An article about the California lottery gave the following information on the age distribution of adults in California: 35% arebetween 18 and 34 years old, 51% are between 35 and 64 years old, and 14% are 65 years old or older. The article alsogave information on the age distribution of those who purchase lottery tickets. The following table is consistent with thevalues given in the article. Suppose that the data resulted from a random sample of 200 lottery ticket purchasers. Based onthese sample data, is it reasonable to conclude that one or more of these three age groups buys a disproportionate share oflottery tickets? Use a chi-square goodness-of-fit test with a = 0.05. (Round your answer to two decimal places.)x² = 48.85Age of Purchaser Frequency18-343735-6410165 and over62P-value intervalP < 0.0010.001 < p < 0.01O 0.01 < p < 0.05O 0.05 < p < 0.10Op ≥ 0.10XThe data providestrong evidence to conclude that one or more of the three age groups buys adisproportionate share of lottery tickets.

The observed frequency distribution of the age of the purchaser in a random sample of 200 lottery…

Answered: an article about the California lottery…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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