Customers arrive at a shopping mall by bus, or in their own cars, or by taxi, in the relative quantities of 3:6:1, respectively. Of those who arrive by bus, 1% spend over R200 in the mall. Of those whoarrive by car, 8% spend over R200 in the mall, and of those who arrive by taxi, 10% spend over R200. Which of the following statement is correct? What is the probability a customer spend over R200in the mall?O A. 0.939О в.0.190OC.0.048O D. 0.061Moving to another question will save this response.« < Question 5 of 25 >09:here to searchO PsPr) ENG2022/0

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Answered: Customers aTive at a shopping mall by…

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
A certain student is equally likely to choose to major in medicine, engineering or accounting in college. What is the probability that the student will choose to major in: note : Answers should be in either decimal (4 decimal places), fraction (lowest terms) or percent (rounded to 2 decimal places) form. 1. medicine? 2. accounting? 3. engineering or medicine?
George buys six lottery tickets for $2 each. In addition to the grand prize, there is a 20% chance that each lottery ticket gives a prize of $4. Assume that these tickets are not grand prize winners. a.What is the probability that the tickets are winners more than the average that George expected? b.What is the probability that none of the tickets are winners? c.What is the probability that at least one of the tickets is a winner?
A hotel asked its customers to rate their stays as Excellent, Good, Fair, or Poor. The accompanying table shows the frequency of each rating as well as the gender of the customer.Rating Men WomenExcellent 2 10Good 20 13Fair 17 7Poor 6 3a. Determine the probability that a randomly selected customer rated his or her stay as either Good or Fair.b. Determine the probability that a randomly selected customer rated his or her stay as other than Poor.c. Determine the probability that a randomly selected customer was either a woman or rated their stay as fair.d. Determine the probability that a randomly selected customer rated her stay as good, given the customer was a woman.
Several friends chartered a boat for a day's fishing. They caught a total of 63 fish. The table below provides information about the type and number of fish caught. Determine the empirical probability that the next fish caught is a kingfish. Fish Number caught Grouper Shark Flounder Kingfish 11 20 6 26 P(kingfish) = (Simplify your answer. Type a fraction.)
1. Use this table for the following questions: Female Male TotalShort Hair 20 40 60 Long Hair 30 10 40 Total 50 50 100 a. Complete a total probability table.b. Complete a row probability tablec. Complete a column probability table.d. The probability that a student does not have long hair. _________e. The probability that a student is male or has short hair. ________f. The probability that a student is a female and has long hair. _________g. The probability that a student is male, given that the student has long hair. _________h. The probability that a student has long hair, given that the student is male. _________i. Of all the female students, the probability that a student has short hair. ________j. Of all students with long hair, the probability that a student is female. _________k. The probability that a student is female or has long hair.…
A student was given a TRUE or FALSE quiz consisting of 10 items. What is the probability that the student answers at most 4 questions correctly?
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The difference between a random variable and a probability distribution is that Select one: O a. a random variable include the probability of an event O b. a random variable does not include the probability of an event O c. a probability distribution can only assume whole numbers O d. a random variable can only assume whole numbers
Find the specified probability. A candy company claims that its jelly bean mix contains 57% blue jelly beans. Suppose that the candies are packaged at random in small bags containing about 221 jelly beans. What is the probability that a bag will contain more than 61% blue jelly beans? O A. 0.108 O B. 0.213 O c. 0.113 O D. 0.887 OE. 0.111
Which of the following do you think could possibly be true? A. The number of students enrolled at a university decresed by 100% from last year B. The probability that an NFL team win the super bowl this year is 110% C. A student flips a coin 10 times and obeserves 65% of the time the coin lands on tails D.85% of students at a university are enrolled full-Time
er O 100% O 良区围 Three flavors of juice are offered at a school cafeteria. The table shows the number of students who purchased each flavor during three lunch periods. Orange Grape Cherry 51 30 69 Based on the table, what is the probability that a student who bought juice chosen at random purchased the grape flavor? O A. 0.2 O B. 0.25 O c. 0.3 O D. 0.33 O RESET Jaaron Juelyin Johnson, ID#****74 Growth: Math 6+ OH 2017 Question # 3 %24

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