Question 3 Assuming that births in PGH occur randomly at an average rate of 0.8 births per hour. What is the probability of having 8 births in a day?
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A: P(C) = p = 2/3 P(Not C) = q = 1-p= 1/3
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Q: What is the daily probability of an event that has occurred once in 3 years?
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A: Given that,A coin is tossed ten times.
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Q: what is the probability of an impossable event?
A: Basics: Impossible event: Impossible event is an event that is non -existing or can't occur. There…
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Q: A die is rolled 10 times. Find the probability of rolling the following: (a) What is the…
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Q: A coin is tossed 13 times. What is the probability of getting heads exactly one time? Round your…
A: Given,tossed = 13 times.Total number of outcomes:2^n = 2^13 = 8192
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- It has been determined that the probability of a hurricane occuring on a certain day in a certain area is 4%. What is the probability that a hurricane does not occur on that day?What is the probability a male's growth plates fuse before age 17? The probability a male's growth plates fuse before age 17Vehicles pass through a junction on a busy road at an average rate of 200 per hour. Determine the following: 1. The probability that less than 50 vehicles will pass through the junction in the next 30 minutes. 2. The probability that more than 200 will pass through the junction in the next 30 minutes.
- 4. Laptops produced by a certain company last, on average, for 5 years. The life span of each laptop follows an exponential distribution. What is the probability that a laptop will last less than 3 years? b. What is the probability that a laptop will last more than 10 years? What is the probability that a laptop will last between 4 to 7 years?Radio frequency identification (RFID) is an electronic scanning technology that can be used to identify items in a number of ways. One advantage of RFID is that it can eliminate the need to manually count inventory, which can help improve inventory management. The technology is not infallible, however, and sometimes errors occur when items are scanned. The probability that a scanning error occurs is 0.0069. 1. Find the probability that the number of items scanned incorrectly is between 16 and 20 , inclusive, from the next 5100 items scanned. *Kindly explain the procedure in Excel for this* A) The probability is (Round to four decimal places as needed.) 2. Find the expected number of items incorrectly from the next 5100 items B) The probability is (Round to four decimal places as needed.)Jim is a 60-year-old male in reasonably good health. He wants to take out a $50,000 term (that is, straight death benefit) life insurance policy until he is 65. The policy will expire on his 65th birthday. The probability of death in a given year is provided by the Vital Statistics Section of the Statistical Abstract of the United States (116th edition) X=age 60 61 62 63 64 P(death at this age) 0.01191 0.01292 0.01396 0.01503 0.011613 Jim is applying to Big Rock Insurance Company for his term insurance policy. What is the probability that Jim will die in his 60th year? Using this probability and the $50,000 death benefit, what is the expected cost to Big Rock Insurance? Repeat part (a) for years 61, 62, 63, and 64. What would be the total expected cost to Big Rock Insurance over the years 60 through 64? If Big Rock Insurance wants to make a profit of $700 above the expected total cost paid out for Jim’s death, how much should it charge for the policy?…
- Tire pressure monitoring system warn the driver when the tire pressure of the vehicle is 24% below the target pressure. Suppose the target tire pressure of a certain car is 29 psi. The manufacturer's recommended correct inflation range is 27 psi to 31 psi. Assume the tire's average psi is on target. If a tire on the car is inspected at random, what is the probability that the tire's pressure is within the recommended range?In a new fiber-optic communication system, trans- mission errors occur at the rate of 1.5 per twenty seconds. What is the probability that more than five errors will occur during the next minute?Assume that a student alarm clock has a 6.6 % daily failure rate. What is the probability that the students alarm clock ill not work on the day of an important final exam?
- Question 12 If a seed is planted, it has a 60% chance of growing into a healthy plant. If 7 seeds are planted, what is the probability that exactly 2 don't grow? OPest to forumAssume a students alarm clark has a 13.4% daily failure rate, what is the probability that 2 alarm clocks will fail on the morning of an important final exam