It has been estimated that over 90% of the world’slarge corporations are actively involved in data warehousing. Using the 90% figure, and considering a random sample of 10 large corporations, what is the probability that at least 7 of them are actively involved in data warehousing?
Answer to relevant QuestionsA country club has found that the number of complete rounds played by a member during a given outing averages 1.3 rounds. What is the probability that a golfer selected at random will complete at least 2 rounds of golf on ...J.D. Power and Associates’ Initial Quality Study reports that the industry-average problem rate for vehicles is 108 problems per 100 vehicles. The highest rated brand was Lexus, with a rate of just 84 problems per 100 ...Laura McCarthy, the owner of Riverside Bakery, has been approached by insurance underwriters trying to convince her to purchase flood insurance. According to local meteorologists, there is a 0.01 probability that the river ...According to the National Marine Manu facturers Association, 50.0% of the population of Vermont were boating participants during the most recent year. For a randomly selected sample of 20 Vermont residents, with the discrete ...It has been estimated that one in five Americans suffers from allergies. The president of Hargrove University plans to randomly select 10 students from the undergraduate population of 1400 to attend a dinner at his home. ...
Post your question