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We roll a die 72 times. Approximate the
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- The time it takes me to wash the dishes is uniformly distributed between 11 minutes and 21 minutes.What is the probability that washing dishes tonight will take me between 14 and 19 minutes?Give your answer accurate to two decimal places.Describe the distribution where radioactive particles are emitted at a poisson rate of 5 per second. Let W reflect the waiting time until the 20th particle. What is the expected time here?The cumulative probability of a Chi-Square distribution runs left to right. 0 is on the left, and 1 is on the right. True False
- Please do not give solution in image formate thanku.The mean percent of childhood asthma prevalence in 43 cities is 2.11%. A random sample of 30 of these cities is selected. What is the probability that the mean childhood asthma prevalence for the sample is greater than 2.6%? Interpret this probability. Assume that o = 1.35%. The probability is. (Round to four decimal places as needed.)The mean percent of childhood asthma prevalence in 43 cities is 2.21%. A random sample of 32 of these cities is selected. What is the probability that the mean childhood asthma prevalence for the sample is greater than 2.6%? Interpret this probability. Assume that o= = 1.21%. The probability is (Round to four decimal places as needed.)
- The time it takes me to wash the dishes is uniformly distributed between 11 minutes and 18 minutes.What is the probability that washing dishes tonight will take me between 14 and 17 minutes?Give your answer accurate to two decimal places.Benford's Law claims that numbers chosen from very large data files tend to have "1" as the first nonzero digit disproportionately often. In fact, research has shown that if you randomly draw a number from a very large data file, the probability of getting a number with "1" as the leading digit is about 0.301. Suppose you are an auditor for a very large corporation. The revenue report involves millions of numbers in a large computer file. Let us say you took a random sample of n = 250 numerical entries from the file and r = 60 of the entries had a first nonzero digit of 1. Let p represent the population proportion of all numbers in the corporate file that have a first nonzero digit of 1. Test the claim that p is less than 0.301 by using α = 0.01. What does the area of the sampling distribution corresponding to your P-value look like? a. The area in the right tail of the standard normal curve. b. The area not including the right tail of the standard normal curve.…The time it takes me to wash the dishes is uniformly distributed between 11 minutes and 17 minutes.What is the probability that washing dishes tonight will take me between 12 and 16 minutes?Give your answer accurate to two decimal places.