A = (2 or 3 shows up)B = (A red face shows up)Find the following probabilities:(а) Р(А)(b) Р(В)(c) P(AB)(d) P(A/B)(e) P(A or B) Example 8.24 Suppose a fair die has its even numbered faces painted red, and the odd number facespainted white. Consider the experiment of rolling the die once and the events

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Answered: Example 8.24 Suppose a fair die has its…

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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QUESTION 2 12 You set up a camival booth game at a local fund-raising event. The game consists of rolling a giant six-sided die. The die is fair, so each individual roll has a probability of %. Game participants pay $3 per roll. A participant who rolls a 6 wins a prize that costs you $8. A participant who rolls a 1 wins a prize that costs you $2.50. Participants who roll other numbers win nothing. Think about the expected earnings the booth owner will receive for each person who plays the game. Roll 6. 2,3,4, or 5 Earnings Probability a. What is the expected value or mean for each participant? b. An average of 35 participants play your game each hour, and the event lasts 8 hours. How much money do you expect to raise during the event? 3 (12pt) vE - E T- 只i 公 T TTT Paragraph Arial O f Mashups- O 1 E E E EE E O HTML CSS Save All Answers Click Save and Submit to save and submit. Click Save All Answers to save all answers. W N a
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Question 1 Let An be the event of rolling an even number with an n-sided fair die and Bn be the event of rolling a multiple of 3 with an n-sided fair die. Determine whether or not events An and Bn are independent for 6 and 8 sided dice.
Question 6 Roulette Wheel: The game of roulette involves spinning a wheel with 38 slots: 18 red, 18 black, and 2 green. A ball is spun onto the wheel and will eventually land in a slot, where each slot has an equal chance of capturing the ball. a) You watch a roulette wheel spin 4 consecutive times and the ball lands on a red slot each time. What is the probability that the ball will land on a red slot on the next spin? (please round to four decimal places) b) You watch a roulette wheel spin 120 consecutive times and the ball lands on a red slot each time. What is the probability that the ball will land on a red slot on the next spin? (please round to four decimal places) Question Help: E Written Example MMessage instructor Submit All Parts Jump to Answer 20 43,319 MAR 0280 8. ese
Question 8 The accompanying table describes results from groups of 8 births from 8 different sets of parents. The random variable x represents the number of girls among 8 children. A. Find the probability of getting exactly 6 girls in 8 births. B. Find the probability of getting 6 or more girls in 8 births. C. Which probability is relevant for determining whether 6 is a significantly high number of girls in 8 births: the result from part (a) or part (b)? A. The result from part a, since it less than the probability of the given or more extreme result. B. The result from part b, since it is the probability of the given or more extreme result. This is the correct answer. C.The result from part a, since it is the exact probability being asked. Your answer is not correct. D.The result from part b, since it is the complement of the result of part a. D. Is 6 a significantly high number of girls in 8 births? Why or why not? Use 0.05 as the threshold for a…
QUESTION 23 The expected number of times a fair dice shows the number 6 in six independent rolls is equal to 1. O True O False
Suppose you roll the dice repeatedly, and you will keep flipping it until you observe two total sixes, and then stop. What is the probability that it takes exactly 4 rolls to get your two sixes?

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Example 8.24 Suppose a fair die has its even numbered faces painted red, and the BUU nui painted white. Consider the experiment of rolling the die once and the events