a)Ellisa is going to play one badminton match and one tennis match. The badmintonmatch has been scheduled one week earlier than the tennis match. Based on theprediction by her coach, the chance that she will win the badminton match is 0.9.Other than that, the coach believed that if Ellisa wins the badminton match, thechance that she will win the tennis match is 0.65. But if she loses the badmintonmatch, she has a 0.7 chance of losing the tennis match too.i) Draw a tree diagram and the probabilities for each event involved in the abovescenario.ii) Find the probability that Ellisa will win the tennis match.iii) Are the events independent? Proof it numerically.b) According to a survey conducted by Tourism Malaysia, 70% of Malaysiancompanies give employees 25 to 30 days of annual leave. Find the probability thatamong 6 companies surveyed at random, more than half of the companies giveemployees 25 to 30 days of annual leave.c) The time taken for servicing a car has an average time of 17 minutes and a standarddeviation of 2.2 minutes. If the service times are approximately normally distributed,i. Find the probability that the time taken for servicing Ali's car is between 15 to 20minutes.ii. What is the maximin service time for 90% of the cars?

HERE AS PER POLICY I HAVE CALCULATED FIRST MAIN QUESTION ONLY PLZ REPOST FOR REMAINING here define…

Answered: i) Draw a tree diagram and the…

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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Q4. A shipment of two boxes, each containing eight telephones, is received by a store. Box 1 contains two defective phones and box 2 contains one defective phone. After the boxes are unpacked, and all phones are mixed. Then a phone is selected and that was found to be defective. Find the probability that it came from box 2.
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i) Draw a tree diagram and the probabilities for each event involved in the above scenario. ii) Find the probability that Ellisa will win the tennis match. iii) Are the events independent? Proof it numerically.