0.10, and 0.20, respectively, what is the probability that the system functions?
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- Consider the situation that two events A and B are independent. P(A) = 0.2 and P(B)= 0.5. What is the probability that both events A and B occur?Meningitis causes stiff neck 50% of the time. The probability of a patient having meningitis (M) is 1/50,000.The probability of a patient having stiff neck (S) is 1/20.Now calculate the probability of meningitis given stiff neck?To get to know her students better, Ms. Jackson surveyed her maths students to determine what hobbies and school subjects they prefer. The probability that a student enjoys skateboarding is 0.4, the probability that a student prefers health is 0.8 and the probability that a student enjoys skateboarding and prefers health is 0.3. What is the probability that a randomly chosen student enjoys skateboarding or prefers health?
- Becky and Carla take an advanced yoga class. Becky can hold 29% of her poses for over a minute, while Carla can hold 35% of her poses for over a minute. Suppose each yoga student is asked to hold 50 poses. Let B the proportion of poses Becky can hold for over a minute and C = the proportion of poses Carla can hold for over a minute. What is the probability that Becky's proportion of poses held for over a minute is greater than Carla's? Find the z-table here. O 0.159 O 0,259 0 0.448 O 0,741 Save and Exit Next Submit Math and rem 96 & 7 8 9. 10On average dog bite victims arrive at Carver Memorial Hospital at a rate of 2 victims per day. Which probability distribution is most nearly appropriate to describe the number of dog bite victims who arrive at this hospital on a given day?a Merit scholarship (M) and an Athletic scholarship (A) . The probability that you recieve an Athletic scholarship is 0.28. The probability of receiving both scholarship is 0.19. The probability of getting at least one of the scholarship is 0.42 What is the probability that you will receive a Merit scholarship?
- Help me fast so that I will give Upvote.The professor has taught basic statistics for several years. He knows that 80% of the students will finish the assigned problems. Also that among those who do their homework, 90% will pass the course. Among those who do not do their homework, 60% will pass the course. A student He took statistics last semester with the professor and passed. Which is the probability that you have completed your tasks?Give examples of real life application for the properties of probability.
- Gg.94. According to Baseball Insider Magazine 25% of major league pitchers are left-handed. A recent report shows that 60% of left-handed pitcher undergo rotator cuff surgery, while 30% of right-handed pitchers undergo rotator cuff surgery. If a major league pitcher underwent rotator cuff surgery yesterday afternoon, what is the probability that this pitcher was right-handed and underwent rotator cuff surgery?At her archery lessons, Tess has a 90% chance of getting a bull's eye. Unfortunately, there is only a 40% chance that her instructor will be watching her when she shoots. What is the probability that her instructor will see Tess hit the bull's eye? Explain completely.