Heart failure is due to either natural occurrences (88%) or outside factors (12%). Outside factors are related to induced substances orforeign objects. Natural occurrences are caused by arterial blockage, disease, and infection. Suppose that 20 patients will visit anemergency 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 = i(b) What is the probability that 3 or more individuals have conditions caused by outside factors?Probability i(c) What is the mean and standard deviation of the number of individuals with conditions caused by outside factors?Mean = iStandard deviation iCouristical Tabl

Let X : heart failure is due to outside factors. p(x)=0.12 n=20

Answered: Heart failure is due to either natural…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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Suppose a math class contains 33 students. There are 23 females (five of whom speak Spanish) and 10 males (two of whom speak Spanish). Give all answers as decimals to at least two decimal places. 3. What percent of Spanish speaking students are male? 4. If someone does not speak Spanish what is the probability they are female?
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a. In CSE230, there were 2 assignments this semester. The probability that you would get above average marks in the first and the second assignments are 0.7 and 0.6 respectively. But if someone gets the above average marks in the first assignment, the probability of getting above average marks in the second assignment becomes 0.9. What is the probability to get above average marks in both the assignments?
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The probability that a statistics graduate from a Canadian university gets a data science job is 0.6.Ten graduates applied for executive jobs.What is the probability that exactly 3 will get jobs, at least 2 will get a job, at most 8 will get a job, and no one will get a job?

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