WebApr 13, 2024 · The smallest value of n for which this can be possible is (Repetition of digits are allowed). 6 8 7. In a certain college 25% of the students failed in Mathematics, 15% of the students failed in Chemistry and 10% failed in both Mathematics and Chemistry. A student is selected at random. WebCalculate the probability that out of a class of 25 students, 2 or more will have the flu next week. b. If more than 20% of the students are away with the flu next week, a class test will have to be cancelled. What is the probability that the test will be cancelled? Solutions Verified Solution A Solution B Answered 2 years ago
In a class of 25 students, 12 have taken Mathematics, 8 have …
WebIt currently serves students in the Hudson Valley of New York, Brooklyn and the Bronx, NYC, Orange, NJ, Camden, NJ, Washington, DC, Baltimore, MD, Tulsa, OK, and Denver, CO. The Bard Sequence has awarded over 2,000 transferable college credits since its inception in 2024. Bard invites dynamic applicants who are passionate about their fields of ... WebStatistics and Probability; Statistics and Probability questions and answers; 11 A class of 25 students was given a survey. The results are given in the following table. Get Allowance No Allowance Total Do Chores 16 4 20 Do Not Do Chores 2 3 5 Total 18 7 25 If a student is chosen that does chores, what is the probability that they get an allowance. how many points is a b-
An infectious flu virus is spreading through a school. The p - Quizlet
WebMay 29, 2024 · $\begingroup$ $1$ is indeed the probability if we are talking about at least.The question where we ask about at least is sooo common that there should be no doubt about whether or not this was what was intended as the question. This makes the question about pigeonhole principle and makes the answer immediate since $\lceil … WebApr 2, 2024 · The probability that a selected student scored more than 65 is 0.3446. To find the probability that a selected student scored more than 65, subtract the percentile from 1. Answer b. Draw a graph. Then find P ( x < 85), and shade the graph. Using a computer or calculator, find P ( x < 85) = 1. normalcdf ( 0, 85, 63, 5) = 1 (rounds to one) Web18 hours ago · JENSEN BEACH, Fla. —. The Martin County Sheriff's Office released body camera video showing deputies with guns searching a classroom to find a student who breached security protocol and prompted ... how cold is it in snowpiercer