AnswersFall 24 GMS Advanced Algebra Concepts and Connections AApplications with Standard Normal DistributionQuestion 7
7
QuizMultiple Choice
Applications with Standard Normal Distribution
Question 7 • Fall 24 GMS Advanced Algebra: Concepts and Connections A
The amount of daily time that teenagers spend on a brand A cell phone is normally distributed with a given mean = 2.5 hr and standard deviation = 0.6 hr. What percentage of the teenagers spend more than 3.1 hr?
Answer
A
5%B
10%C
16%D
32%