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Entertainment Software Association would like to test if the average age of "gamers" (those that routinely play video games) is more than 30 years old. A Type I error would occur if Entertainment Software Association concludes that the average age of gamers is

Entertainment Software Association would like to test if the average age of "gamers" (those that routinely play video games) is more than 30 years old. A Type I error would occur if Entertainment Software Association concludes that the average age of gamers is

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 38HP
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Entertainment Software Association would like to test if the average age of "gamers" (those that routinely play video games) is more than 30 years old. A Type I error would occur if Entertainment Software Association concludes that the average age of gamers is a. equal to 30 years when, in reality, the average age is not equal to 30 years. b. not equal to 30 years when, in reality, the average age is equal to 30 years. O c. greater than 30 years when, in reality, the average age is 30 years or less. d. 30 years or less when, in reality, the average age is more than 30 years.
Transcribed Image Text:Entertainment Software Association would like to test if the average age of "gamers" (those that routinely play video games) is more than 30 years old. A Type I error would occur if Entertainment Software Association concludes that the average age of gamers is a. equal to 30 years when, in reality, the average age is not equal to 30 years. b. not equal to 30 years when, in reality, the average age is equal to 30 years. O c. greater than 30 years when, in reality, the average age is 30 years or less. d. 30 years or less when, in reality, the average age is more than 30 years.
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