Researchers sampled 185 young women who recently participated in a STEM program. Of the 185 STEM participants, 112 were in urban areas, 59 in suburbanareas, and 14 in rural areas. If one of the participants is selected at random, what is the probability that she is from an urban area? Not a rural area?The probability that she is from an urban area is(Round to three decimal places as needed.)The probability that she is not from a rural area is(Round to three decimal places as needed.)inockduffsalackDgma

Given,no.of participants were in urban areas=112no.of participants were in suburban arears=59no.of…

Answered: Researchers sampled 185 young women who…

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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Similar questions

A bag contains 46 U.S. quarters and four Canadian quarters. (The coins are identical in size.) If seven quarters are randomly picked from the bag, what is the probability of getting at least one Canadian quarter? (Round your answer to one decimal place.)
Suppose a math class contains 27 students, 14 females (six of whom speak French) and 13 males (three of whom speak French). Compute the probability that a randomly selected student speaks French, given that the student is male.
A certain math conference has 9495 attendees. Of these individuals, 6047 are college professors, and 4174 are female. Of the college professors, 3218 are female. What is the probability that a randomly selected attendee is female or a college professor? Answers should be decimals (not percentages) correct to three decimal places.
In a survey of consumers aged 12 and older, respondents were asked how many cell phones were in use by the household. (No two respondents were from the same household.) Among the respondents, 203 answered "none," 294 said "one," 364 said "two," 143 said "three," and 139 responded with four or more. A survey respondent is selected at random. Find the probability that his/her household has four or more cell phones in use. Is it unlikely for a household to have four or more cell phones in use? Consider an event to be unlikely if its probability is less than or equal to 0.05. P(four or more cell phones) = %3D (Round to three decimal places as needed.) Is it unlikely for a household to have four or more cell phones in use? A. Yes, because the probability of a respondent with four or more cell phones in use is less than or equal to 0.05. B. Yes, because the probability of a respondent with four or more cell phones in use is greater than 0.05. C. No, because the probability of a respondent…
In a review class of 80 students, 70 passed the board exam. If a student is selected at random, what is the probability that he passed?
at a university, 60% of the 7400 students are female. the student newspaper reports results of a survey of a random sample of 200 students about various topics involving alcohol abuse, such as participation in binge drinking. find the probability that between 50 and 60 percent of students in a random sample of 200 are female.
Of the patients at a cardiac rehabilitation centre, 36% lead a sedentary lifestyle and have had a heart attack. If 78% of the patients lead a sedentary lifestyle, find the probability that a randomly selected patient has had a heart attack, given that he or she leads a sedentary lifestyle. Answer:
A group of people were asked if they had run a red light in the last year. 189 responded "yes", and 253 responded "no".Find the probability that if a person is chosen at random, they have run a red light in the last year.
A survey determines that in Blue Village, 0.33 of the residents do jogging, 0.42 do biking, and 0.12 do both activities. Find the probability that a randomly selected person does biking only.
College students were surveyed to check what they favored between basketball, football or baseball. The result of the survey is listed in the table below. Favorite sports Basketball Football Baseball Total Male 22 40 15 Female 45 12 16 Total If three students from this group are selected at random, find the probability that All students’ favors football. Two students favor basketball and one favors baseball. None of the students favors baseball.
A survey from Teenage Research Unlimited found that 40% of teenage consumers receive theirspending money from part-time jobs. If 5 teenagers are selected at random:a. Find the probability that at least 3 of them will have part-time jobs.b. Find the probability that no more than 4 will have part-time jobs.c. Find the probability that less than 5 but greater than 3 will have part-time jobs.
Suppose a math class contains 41 students, 19 females (two of whom speak French) and 22 males (three of whom speak French). Compute the probability that a randomly selected student is male, given that the student speaks French.

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