Heart failure is due to either natural occurrences (88%) or outside factors (12%). Outside factors are related to induced substances or foreign objects. Natural occurrences are caused by arterial blockage, disease, and infection. Suppose that 20 patients will visit an emergency room with heart failure. Assume that causes of heart failure between individuals are independent. Round your answers to three decimal places (e.g. 98.765). (a) What is the probability that 3 individuals have conditions caused by outside factors? Probability (b) What is the probability that 3 or more individuals have conditions caused by outside factors? Probability i i (c) What is the mean and standard deviation of the number of individuals with conditions caused by outside factors? Mean - i Standard deviation = i
Heart failure is due to either natural occurrences (88%) or outside factors (12%). Outside factors are related to induced substances or foreign objects. Natural occurrences are caused by arterial blockage, disease, and infection. Suppose that 20 patients will visit an emergency room with heart failure. Assume that causes of heart failure between individuals are independent. Round your answers to three decimal places (e.g. 98.765). (a) What is the probability that 3 individuals have conditions caused by outside factors? Probability (b) What is the probability that 3 or more individuals have conditions caused by outside factors? Probability i i (c) What is the mean and standard deviation of the number of individuals with conditions caused by outside factors? Mean - i Standard deviation = i
College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter9: Counting And Probability
Section9.3: Binomial Probability
Problem 33E: Sick leave probability that a given worker at Dyno Nutrition Will call in sick on a Monday is 004....
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