1. In one of his tutoring classes, Mr. Robert has 30% girls . He randomly picks 2 students. What is the probability that both of them are boys? Simulation model Trial #Random numbers Outcome(2 boys?) 1 15 38 3. 6 2 45 3 1 6. 76 a) What is the probability that both of them are boys b) What is the probability that both of them are girls? 45

1. In one of his tutoring classes, Mr. Robert has 30% girls . He randomly picks 2 students. What is the probability that both of them are boys? Simulation model Trial #Random numbers Outcome(2 boys?) 1 15 38 3. 6 2 45 3 1 6. 76 a) What is the probability that both of them are boys b) What is the probability that both of them are girls? 45

Name: 1. In one of his tutoring classes, Mr. Robert has 30% girls . He rand
Uploaded: 2024-03-20T07:06:41.000Z
Channel: Bartleby
Description: 1. In one of his tutoring classes, Mr. Robert has 30% girls . He randomlypicks 2 students. What is the probability that both of them are boys?Simulation modelTrial #Random numbers Outcome(2 boys?)1153 836 24.453 16.7 6a) What is the probability that

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

Yall did the first one but I need the other two
Answer number 1
6. A survey by Altgeld Travel Magazine found that 85% of airline passengers prefer to sleep during their flights. Ifwe randomly select 9 passengers, what is the probability that…. (a) Exactly 8 passengers prefer to sleep during their flights? (b) 8 or more passengers prefer to sleep during their flights?
1. From a bag containing 10 black and 20 white balls, a ball is drawn at random. What is the probability that it is black? Solution. Total number of balls in the bag = 10 + 20 = 30 Number of black balls = 10 Probability of getting a black ball or
Kindly answer it perfectly..s
Plz
R3
6.) The National Spinal Cord Injury Statistical Center reports that 45% of all spinal cord injuries are caused by vehicle crashes. Suppose that we choose 15 spinal cord injuries at random.a.) What is the probability that 8 of the chosen injuries are from vehicle crashes? (Usethe formula)b.) What is the probability that fewer than 5 of the chosen injuries are from vehiclecrashes? (Use the calculator)c.) What is the probability that more than 9 of the chosen injuries are from vehiclecrashes? (Use the calculator)d.) What is the probability that between 4 and 10 of the chosen injuries are from vehiclecrashes? (Use the calculator)e.) What is the expected number of such injuries to result from vehicle crashes?f.) What is the standard deviation of the number of injuries resulting from vehiclecrashes?
29. Giving a test to a group of students, the grades and gender are summarized below. If one student was chosen at random, find the probability that the student was female and earned an A. A Total Male 8. Female 18 13 39 10 4 12 26 Total 18 22 25 65 30. The table below shows the number of credit cards owned by a group of individuals. If one person was chosen at random, find the probability that the person was male and had two or more credit cards. Zero One | Two or more Total Male 9. 19 33 Female 18 10 20 48 Total 27 15 39 81
32. A field trip in Bukidnon was organized by an institution as part of their goals to extend community engagement to their pupils. However, a tragic accident happened on their way to their destination. After the rescue operation, the team tallied the number of survivors and missing persons. (a) If we randomly select someone who was a part of the field trip, what is the probability of getting a woman, given that the selected person was rescued? (b) What is the probability of getting a boy or girl, given that the randomly selected person is missing? Men Women Boys Girls Rescued 20 10 7 16 Missing 15 13 10 8.
18. A spinner has ten sectors in different colours. The sectors are different sizes. Here are the probabilities of scoring three of ten colours: Colour Red Probability 0.1 Blue 0.2 quinraum Yellow 0.05 The spinner is spun. Find the probability that the colour is: (a) not red (b) not red or blue (c) not red or blue or yellow
Solve and give Explaination