1. The following table shows the parents jobs. Study the table and answer the following:MaleFemaleEngineerTeacher| PolicemanBusinessmanZ+17R+20Z+10R+23Z=4 R=8Z+30R+5Z+16R+9c. If one person selects at random find probability of getting:i. Female and engineer.ii. Teacher or businessman.iii. Female and policeman or Male businessman.iv.Male or driver.

Construct a new table substituting the values for R and Z. Male Female Engineer 21 28…

1. The following table shows the parents jobs. Study the table and answer the following: Male Female Engineer Z+17 R+20 Teacher Z+10 R+23 Z=4 R=8 Policeman Z+30 R+5 Businessman Z+16 R+9 c. If one person selects at random find probability of getting: i. Female and engineer. ii. Teacher or businessman. iii. Female and policeman or Male businessman. iv. Male or driver.

1. The following table shows the parents jobs. Study the table and answer the following: Male Female Engineer Z+17 R+20 Teacher Z+10 R+23 Z=4 R=8 Policeman Z+30 R+5 Businessman Z+16 R+9 c. If one person selects at random find probability of getting: i. Female and engineer. ii. Teacher or businessman. iii. Female and policeman or Male businessman. iv. Male or driver.

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

See similar textbooks

Similar questions

6. The probability that a randomly chosen adult resident of Bayview city owns a boat is 0.16. The probability that a randomly chosen adult rents an apartment is 0.30. The probability that the adult owns a boat given they rent an apartment is 0.20. Find the probability that a randomly chosen adult rents an apartment and owns a boat.
4. A box has 6 black, 4 red, 2 white and 3 blue shirts. Two shirts are picked at random, find the probability of drawing 2 black shirts? a. 1/7 b. 2/15 c. 6/15 d. 1/8
Use the following information to answer the next question. A committee of 3 people is to be randomly selected from a group of 8 people, including Sarah. 12. Determine the probability that Sarah is selected to be on the three-person committee.
2- Please solve all sub-part questions with steps. Note: A = 19 and B = 9099
an 10. A bag contains 5 white and 4 black balls. Two balls are drawn at randon the other without replacement. Find the probability that both balls drawn are black
A4. Five marbles are to be chosen at random from 8 red marbles and 5 yellow marbles, Find the probability that a all 5 marbles are red. b. at least 2 marbles are red. c 3 marbles are red and 2 marbles are yellow.
Kim has a bag of 10 white marbles and 15 black marbles. What is the probability that she will choose to marbles that are both the same colour without replacement
Five marbles are to be chosen at random from 8 red marbles and 5 yellow marbles. Find the probability that a. All 5 marbles are red. b. At least 2 marbles are red. c. 3 marbles are red and 2 marbles are yellow.
A teacher will pick 1 student at random from 20 for the lead in a play. What is the probability of a student, Jo, of winning?
9. A committee of 12 is to be selected from 18 soccer players and 15 basketball players. What is the probability that the number of soccer players on the committee is triple the number of basketball players.
Lebo had 3 blue pens, 2 red plens, 5 blue pens, and 2 pencils in her pencil case. What is the probability of taking a black pen and what is the probability of not taking a black pen?