Blood types vary All human blood can be typed as one of O, A, B, or AB, but the distribution of the types varies with race. Here is the distribution of blood types of black Americans. Suppose we choose one black American at random. Blood type Probability (a) What is the probability that the chosen person has type AB blood? Why? (b) Find the probability that the chosen person does not have type AB blood. 5. 9272 O 0.49 A 0.27 B 0.20 AB ?

Blood types vary All human blood can be typed as one of O, A, B, or AB, but the distribution of the types varies with race. Here is the distribution of blood types of black Americans. Suppose we choose one black American at random. Blood type Probability (a) What is the probability that the chosen person has type AB blood? Why? (b) Find the probability that the chosen person does not have type AB blood. 5. 9272 O 0.49 A 0.27 B 0.20 AB ?

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

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?
help
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?
What is the probability of randomly selecting a professor? New service Old service Totals Student 12 24 36 Professor 17 14 31 Totals 29 38 67
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
The CDC did a study on various ways to quit smoking. The results of the study are shown below. Nicotine Gum Nicotine Patch Nicotine Inhaler Still Smoking 191 263 95 Quit Smoking 59 57 27 Suppose a person in the study is chosen randomly. What is the probability that the person was still smoking at the end of the study?
The following table shows 50 students classified according to the grades obtained in Statistics. If a student is selected at random from the 50 students, Grades A B C Boys 15 10 9 Girls 7 5 4 Find the probability that the student selected: i. Is a girl or has a grade A ii. Is a boy or has a grade B iii. Is a girl or has a grade C
* The data shown in the table represent the numbers of people working in engineering organization. The organization classified those people according to their professions and years of experience as shown in the table. If a person is selected at random, find the probability that the selected person has (11-15) years :of experience given that a civil engineer is selected? Choose the correct answer Under 5 years of experience 5-10 11-15 16-20 21 years of experience and over Civil Engineer 5 11 17 8 4 Electrical Engineer 4 5 8 6 3 Mechanical engineer 6 8 10 7 4 Architect 2 3 4 5 2 0.255 O 0.378 O 0.552 0.624 0.456
Given that 15% of a group of people are left handed. If we select 6 people at random, select from below the probability that helps to determine the probability that the number who are left handed is at least 2 Group of answer choices 1- P(0 or 1 are left handed) P(1 is left handed) P(0, 1, or 2 are left handed) P(2 are left handed)
The average number of days school is closed due to floods during the rainy season in Metro Manila is 4. What is the probability that the schools in Metro Manila will close for 6 days during the rainy season? a. 0.3124 b. 0.1042 c. 0.2104 d. 0.1564
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.…
The fish population of a small lake is has been found and is summarized in the table below. One fish is drawn out of the lake at random. Male Female | Totals. 200 300 400 700 600 1000 What is the probability that the fish is a male and a perch? Perch 100 Trout 300 Totals 400 100/400 400/1000 100/1000 100/300