AnswersFall 24 GMS Advanced Algebra Concepts and Connections AIntroduction to Normal DistributionsQuestion 4
4
QuizMultiple Choice
Introduction to Normal Distributions
Question 4 • Fall 24 GMS Advanced Algebra: Concepts and Connections A
The set of life spans of an appliance is normally distributed with a mean = 48 months and a standard deviation = 8 months. What is the z-score of an appliance that stopped working at 64 months?
Answer
A
–2B
–1C
1D
2