Q. 1 The HR department of a large company compiled the followin fictitious data regarding the income and education of its employees. Income OR 12000 or below Above OR 12000 High School graduate University graduate 2010 810 400 780 Let A be the event that a randomly chosen employee has a University degree (graduate), and let B be the event that the chosen employee's income is more than OR 12000. (a) Find each of the following probabilities. (Round answers to four decimal places). Mar (i) P(A) (ii) P(B) (iii) P(A n B)

Q. 1 The HR department of a large company compiled the followin fictitious data regarding the income and education of its employees. Income OR 12000 or below Above OR 12000 High School graduate University graduate 2010 810 400 780 Let A be the event that a randomly chosen employee has a University degree (graduate), and let B be the event that the chosen employee's income is more than OR 12000. (a) Find each of the following probabilities. (Round answers to four decimal places). Mar (i) P(A) (ii) P(B) (iii) P(A n B)

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

A and B are events. Use the following data to answer the following questions. P(A)=0.60 P(B)=0.40 P(B/A)=0.40 P(AC) P(A AND B) P(A OR B)
Which of the following values cannot be probabilities? 00, negative 0.45−0.45, 0.050.05, 5 divided by 35/3, 3 divided by 53/5, 11, StartRoot 2 EndRoot2, 1.46
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.…
Please help.
(a) The probabilities that a customer will purchase a new car from Green, white, red or blue color are respectively 0.11, 0.14, 0.22 and 0.25. Find the probability that the new customer will not purchase car from these colors.
i need part D
What is the relationship between two events if the conditional probability is equal to the "unconditional" probability? That is: if P(A|B) = P(A)?
In government data, a family consists of two or more persons who live together and are related by blood or marriage. Choose an American family at random and count the number of people it contains. Here is the assignment of probabilities for your outcome:Number of persons 2 3 4 5 6 7+Probability 0.42 0.23 0.21 0.09 0.03 0.02What is the probability that the family you choose has more than two people?
Given P(A) = 0.10, P(B) = 0.63, P(C) = 0.53 and that events A, B, and C are independent, what is P(A, B, and C). Answer in decimal form. Round to 3 decimal places as needed.