Hospital visits: According to a health agency, there were 409,689 hosital visits for asthma-related illnesses in a recent year. Theage distribution was as follows. Round your answers to four decimal places if necessary.Age RangeLess than 1 year1-1718-4445-6465-8485 and upTotalSend data to ExcelPart 1 of 3(a) What is the probability that an asthma patient is between 18 and 44 years old?The probability that an asthma patient is between 18 and 44 years old is 0.1944Part 2 of 3(b) What is the probability than an asthma patient is less than 1 year old?The probability that an asthma patient is less than 1 year old is 0.0192Part: 2/3Number7862103,03279,653121,73180,65816,753409,689Part 3 of 3(c) Using a cutoff of 0.05, is it unusual for an asthma patient to be 85 years old or older?Based on a cutoff of 0.05, it (Choose one) unusual for an asthma patient to be 85 years oldor older.isis notX

Given data According to a health agency, there were 409,689 hospital visits for asthma-related…

Answered: Hospital visits: According to a health…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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According to a 2009 Reader's Digest article, people throw away about 11% of what they buy at the grocery store. Assume this is the true proportion and you plan to randomly survey 79 grocery shoppers to investigate their behavior. What is the probability that the sample proportion does not exceed 0.18?Note: Calculate z to two decimal places.Answer = (Enter your answer as a number accurate to 4 decimal places.)
A marketing company has randomly surveyed 204 men who watch professional sports. The men were separated according to their educational level (college degree or not) and whether they preferred the NBA or the National Football League (NFL). The results of the survey are shown to the right. Complete parts a through d. Sports Preference NBA College Degree 36 No College O Degree 58 NFL 19 91 a. What is the probability that a randomly selected survey participant prefers the NFL? (Round to four decimal places as needed.) b. What is the probability that a randomly selected survey participant has a college degree and prefers the NBA? (Round to four decimal places as needed.) c. Suppose a survey participant is randomly selected and you are told that he has a college degree. What is the probability that this man prefers the NFL? (Round to four decimal places as needed.) d. Is a survey participant's preference for the NBA independent of having a college degree? No. The two events are not…
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Use the table to the right, which shows the age distribution of those who earned less than minimum wage in a recent year. If a worker is randomly selected from those surveyed, what is the probability that the person is younger than 55? Age Working Below Minimum Wage (thousands) 16-19 348 20-24 416 25-34 305 35-44 175 45-54 132 55-64 47 65 and older 40 Question content area bottom Part 1 The probability that the person is younger than 55 is enter your response here . (Type a decimal rounded to three decimal places as needed.)
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Use the dataset of GPAs below to calculate the tail probability of a GPA of 1.3. You should use a calculator to help you. GPAs: 3.0, 1.2, 4.0, 3.9, 3.8, 3.0, 2.7, 2.3, 1.9, 4.0, 1.9, 1.1 Write your answer as a number between 0 and 1, where 0 is 0% and 1 is 100%. Round your answer to three decimal places.
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* 00 Question 5 The table summarizes results from 982 pedestrian deaths that were caused by automobile accidents. Driver Pedestrian Intoxicated? Intoxicated? NO. 78 Yes Yes 53 216 635 If one of the pedestrian deaths is randomly selected, find the probability that the driver was not intoxicated but the pedestrian was. Report the answer as a percent rounded to one decimal place accuracy. You need not enter the "%" symbol. %3D = qod Submit Question MacBook Air 08 F3 Q F2 F4 F5 9 1 $ 4 2 % 9 R M A S H 9 × :
According to a 2009 Reader's Digest article, people throw away approximately 12% of what they buy at the grocery store. Assume this is the true proportion and you plan to randomly survey 160 grocery shoppers to investigate their behavior. What is the probability that the sample proportion exceeds 0.1? Note: You should carefully round any z-values you calculate to 4 decimal places to match wamap's approach and calculations. Answer Question Help: Message instructor Calculator Submit Question

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