In forensic science, the probability that any two people match with respect to a given characteristic (hair color, blood type, etc.) is called the probability of a match. Suppose that the frequencies of blood phenotypes in the population are as follows:- A: 0.42- B: 0.10- AB: 0.04- O: 0.44Find the probability that two randomly chosen people have matching blood types. Note: A person can have only one phenotype.

The given probability distribution of the blood phenotypes is:ABABO0.420.10.040.44This is given that…

Answered: In forensic science, the probability…

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 Vancouver, Canada the probability of rain during a fall-winter day (FW) is 0.58, and during a spring- summer day (SS) the probability of rain is 0.25. For this problem, consider the probability of a day being either fall-winter (FW) or spring-summer (SS) in Vancouver as equal (0.5) during the year. Use this information to fill out the following probability tree; for each number on the tree branches or end points, write the corresponding probability for that branch or end point on the answer sheet: seasons SS (17) FW (18) weather not rainy (19) rainy (20) not rainy (21) rainy (22) combination SS & not raining (23) SS & rainy (24) FW & not rainy (25) FW & rainy (26) 27) On any given day of the whole year, what is the probability of it being rainy in Vancouver? 28) On any given day of the whole year, what is the probability of it not being rainy in Vancouver? 29) What is the name for the type of probabilities that are used in the second column of branches (weather) of this probability…
A study of consumer smoking habits includes 200 people in the 18-22 age bracket (40 of whom smoke), 130 people in the 23-30 age bracket (31 of whom smoke), 100 people in the 31-40 age bracket (30 of whom smoke). If one person is randomly selected from this sample find the probability of getting someone who was isage 18 to 22 or smokes. A. 0.593 B.0.695 C.0.468 D.0.607
The table below lists the frequency of clowns, by hair color, in a given fraternal order of clowns. Hair Color Count Red 20 Blue 23 Rainbow 6 Other 37 What is the probability that a randomly selected clown from this fraternal order has hair that is not blue?
The results of CNN’s 2012 presidential election poll are given. Use the following table to answer the questions. Obama Romney Other/No Answer Male Voters 21% 25% 1% Female Voters 29% 23% 1% a) Find the probability that a polled voter voted for Obama. b) Find the probability that a polled voter voted for Romney OR is a female. c) What is the probability that a polled voter didn’t vote for Romney AND is not a female
The table below lists the frequency of clowns, by hair color, in a given fraternal order of clowns. Hair Color Count Red 55 Blue 96 Rainbow 61 Other 41 What is the probability that a randomly selected clown from this fraternal order has hair that is not rainbow?
We are interested in analyzing data related to college football. Use S to denote the team is in the SEC and use W to denote a team has a winning season. The probability that a team is in the SEC in the data set is 5.5%. The probability that a team has a winning season is 52.5%. The probability that a team is in the SEC and has a winning season is 3.55%. What percentage of teams are in the SEC or had a winning season? b. What percentage of people teams are in the SEC and did NOT have a winning season? Given a team had a winning season, what is the probability that they are in the SEC? а. с.
A survey of 200 people was conducted to see if they smoke. The results are shown in the table. Male Female Total Smokes 87 74 161 Doesn't smoke 22 17 39 Total 109 91 200 If a person is selected at random, what is the probability that the person is a male or a smoker? 0.423 0.915 1.785 correct answer is not given
In a New York Times article a reporter stated that seventy three percent of its readers favored the cartoon section. Assuming that fourteen readers are chosen at random, find the probability that at most eight of them favor the cartoon section of the paper. 0.0563 O a. O b. 0.0938 0.1501 C. O d. 0.9437 0.8499 O e.
A spinner is divided into five colored sections that are not of equal size: red, blue, green, yellow, and purple. The spinner is spun several times, and the results are recorded below: Spinner Results Color Frequency Red 3 Blue 2 Green 14 Yellow 13 Purple 7 Based on these results, express the probability that the next spin will land on red as a percent to the nearest whole number.
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35% of all college students major in STEM (Science, Technology, Engineering, and Math). If 36 college students are randomly selected, find the probability that a. Exactly 14 of them major in STEM. b. At most 14 of them major in STEM. c. At least 12 of them major in STEM. d. Between 8 and 14 (including 8 and 14) of them major in STEM.
Using the following two way frequency table, answer the following question: Have Been to Canada Have Not Been to Canada Have Been to Mexico 6 3 Have Not Been to Mexico 5 11 Find the probability that someone has NOT been to Mexico, given that they have been to Canada.

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