P(z < 0.76) Express the probability as a decimal rounded to 4 decimal places.
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P(z < 0.76)
Express the probability as a decimal rounded to 4 decimal places.
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- Actuariap math. Please write in paper.a drunk walker takes a step left, right, up, or down with probability 1/4. Assuming that one step is 3ft and he takes a step every second, what is the probability that he will stay within the square + ± 100ft centered on the place he started after one hour? Use CLT to assess the probability.The table summarizes results from 980 pedestrian deaths that were caused by automobile accidents. Pedestrian Deaths DriverIntoxicated? Pedestrian Intoxicated? Yes No Yes 45 79 No 258 598 If one of the pedestrian deaths is randomly selected, find the probability that the pedestrian was not intoxicated. Please enter a decimal to 4 places.
- A new customer enters a shop every 4.1 minutes, on average. After a customer arrives, find the probability that a new customer arrives in less than 5.28 minute. Only the final answer should be rounded off to TWO decimal places.Approximate the probability (4 decimal places) of less than 9900 hits in a day.Fifty percent of consumers prefer to purchase electronics online. You randomly select 8 consumers. Find the probability that the number of consumers who prefer to purchase electronics online is more than five Find the probability that the number that prefer to purchase electronics online is more than five. P(x > 5) = (Round to three decimal places as needed.)
- A = 11 B = 2 C= 2 D = 0 F = 1 105, 82, 94.5, 72.5, 92, 91, 52, 86, 100, 96, 98, 109, 96, 98, 95, 72Find the probability that a person would wait for 4 days.Assume that adults with smartphones are randomly selected, 48% use them in meetings or classes. If 10 adult smartphone users are randomly selected, find the probability that fewer than 4 of them use their smartphone in meetings or classes. The probability is? Round to four decimal places as needed.
- A marksman has a probability of 0.343 for hitting a certain long-range target. What is the probability that it takes 3 shots for the marksman to hit the long-range target? (Round your answer to three decimal places, if necessary.)The probability of buying a movie ticket with a popcorn coupon is 0.608. If you buy 10 movie tickets, what is the probability that 3 or more of the tickets have popcorn coupons? (Round your answer to 3 decimal places if necessary.)Assume that when adults with smartphones are randomly selected, 45% use them in meetings or classes. If 9 adult smartphone users are randomly selected, find the probability that at least 6 of them use their smartphones in meetings or classes. The probability is 0.9502. (Round to four decimal places as needed.) CHE
