Hannah is a student and an online seller. She sells Personal Preventive Equipment (PPE) like face mask (cloth), alcohol, and hand sanitizer to prevent the spread of the COVID-19 virus. The table below shows the sold out product in a week. Product (PPE) Number of product sold out in a week 45 Face mask (cloth) Alcohol 15 5 Hand sanitizer Total 60 Questions: 1. What is the probability that the purchased product is an alcohol? 2. What is the probability that the purchased product is a hand sanitizer? 3. What is the probability that the purchased product is a face mask?
Hannah is a student and an online seller. She sells Personal Preventive Equipment (PPE) like face mask (cloth), alcohol, and hand sanitizer to prevent the spread of the COVID-19 virus. The table below shows the sold out product in a week. Product (PPE) Number of product sold out in a week 45 Face mask (cloth) Alcohol 15 5 Hand sanitizer Total 60 Questions: 1. What is the probability that the purchased product is an alcohol? 2. What is the probability that the purchased product is a hand sanitizer? 3. What is the probability that the purchased product is a face mask?
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.9: Independent And Dependent Events
Problem 8E
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