The table below describes the smoking habits of a group of asthma sufferers. Nonsmoker Occasional Smoker Regular Smoker Heavy Smoker Total Men 433 50 66 34 583 Women 408 31 70 35 544 Total 841 81 136 69 1127 If one of the 1127 people is randomly selected, find the probability that the person is a man or a heavy smoker. 0.579

The table below describes the smoking habits of a group of asthma sufferers. Nonsmoker Occasional Smoker Regular Smoker Heavy Smoker Total Men 433 50 66 34 583 Women 408 31 70 35 544 Total 841 81 136 69 1127 If one of the 1127 people is randomly selected, find the probability that the person is a man or a heavy smoker. 0.579

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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In a class of students, the following data table summarizes the gender of the students and whether they have an A in the class. What is the probability that a student chosen randomly from the class is a female who has an A? Has an A Does not have an A Female Male 5 2 4 12
None
11.2% of the population is 65 or older. Find the probability that the following number of persons selected at random from 25 people are 65 or older. The probability that at least 3 are 65 or older is?
Find the indicated probability. The table below describes the exercise habits of a group of people suffering from high blood pressure. If one of the 1037 subjects is randomly selected, find the probability that the person selected is male given that they exercise regularlly. ies No Occasional Regular Jexercise Men Women Total O 0.155 O 0.515 O 0.087 O 0.167 exercise exercise Total 341 71 86 498 368 90 81 539 709 161 167 1037 A Moving to another question will save this response. Question 18 of 19 5:32 PM ype here to search 3/25/2021 dx DII PrtScn Home F9 End F10 PgUp PoDn 14 CO % Backspace 7. RI D G H K B N M
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In a class of students, the following data table summarizes how many students passed a test and complete the homework due the day of the test. What is the probability that a student chosen randomly from the class did not complete the homework? Passed the test Failed the test Completed the homework 11 7 Did not complete the homework Answer: Submit Answer attempt 4 out of 4 problem 1 out of max 1
The table below shows the soft drinks preferences of people in three age groups. If one of the 255 subjects is randomly selected, find the probability that the person is over 40 and drinks cola. Cola Root beer Lemon-lime Under 21 yrs of age 40 25 20 Between 21 and 40 35 20 30 Over 40 yrs of age 20 30 35
The following table shows the distribution of murders by type of weapon for murder cases in a particular country over the past 12 years. Complete parts (a) through (e). (b) What is the probability that a randomly selected murder resulted from a rifle or shotgun? (Type a decimal rounded to three decimal places as needed.) P(rifle or shotgun) = Interpret this probability. Select the correct choice below and fill in the answer box to complete your choice. OA. If 1000 murders were randomly selected, exactly of them would have resulted from a rifle or shotgun. B. If 1000 murders were randomly selected, we would expect about of the to have resulted from a rifle or shoto (c) What is the probability that a randomly selected murder resulted from a handgun, rifle, or shotgun? P(handgun, rifle, or shotgun) = (Type a decimal rounded to three decimal places as needed.) Interpret this probability. Select the correct choice below and fill in the answer box to complete your choice. OA. If 1000 murders…
What is the probability that a randomly selected passenger survived on the Titanic? What is the probability that a randomly selected respondent died, given they were a crew member?
Use the data in the table below, which shows the employment status of individuals in a particular town by age group. Age Full-time Part-time Unemployed 0—17 25 177 372 18—25 341 194 344 26—34 460 67 27 35—49 558 179 339 50+ 475 176 362 If a person is randomly chosen from the town's population, what is the probability that the person is under 18 or employed part-time?
A car insurance company has determined that 9% of all drivers were involved in a car accident last year. Among the 10 drivers living on one particular street, 3 were involved in a car accident last year. If 10 drivers are randomly selected, what is the probability of getting 3 or more who were involved in a car accident last year? O a. O b. O C. O d. 0.4435 0.9548 0.0541 0.0452
A survey found that 39% of U.S. adults say that Google News is a major source of news for them. You randomly choose 13 adults and ask them whether Google news is a major source of news for them. Find the probability that 3 or fewer say yes. O 0.1877 O 0.1210 O 0.0667 O 0.1256

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	Nonsmoker	Occasional Smoker	Regular Smoker	Heavy Smoker	Total
Men	433	50	66	34	583
Women	408	31	70	35	544
Total	841	81	136	69	1127