In a class of 25 students the probability
WebDec 3, 2024 · A math class consists of 25 students, 14 female and 11 mal e. Three students are selected at random to participate in a probability experiment. Compute the probability … WebStatistics and Probability questions and answers. In a class of 25 students, 10 are males and 15 females. If a random selection of three students is done, what is the probability that the three students will be males? (Round to three decimal places) Question: In a class of 25 students, 10 are males and 15 females.
In a class of 25 students the probability
Did you know?
WebDec 3, 2024 · A math class consists of 25 students, 14 female and 11 mal e. Three students are selected at random to participate in a probability experiment. Compute the probability that a. a male is selected, then two females. b. a female is selected, then two males. c. two females are selected, then one male. d. three males are select ed. e. WebAnd we said, well, the probability that someone shares a birthday with someone else, or maybe more than one person, is equal to all of the possibilities-- kind of the 100%, the …
WebCalculates a table of the probability that one or more pairs in a group have the same birthday and draws the chart. ... 2024/10/11 06:24 Under 20 years old / High-school/ University/ Grad student / Useful / Purpose of use ... 2024/10/25 06:09 30 years old level / An office worker / A public employee / Very / WebIn a class of 25 students, 3 of the class are boys, - of 5 the class have blonde hair, 5 1 of the class are boys and 5 with blonde hair. If one student is to be chosen at random from the class, what is the probability that the student is a boy or has blonde hair? Show your work on the scratchpad. P (boy or blonde hair) = %3D Question
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
WebAccording to government data, the probability that a woman between the ages of 25 and 29 was never married is 40%. In a random survey of 10 women in this age group, what is the mean and standard deviation of the number that never married? mean: 4; …
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. rcw life jacketWebMay 18, 2024 · Answer: Step-by-step explanation: Discussion 9 with a sister 13 with a brother 7 with neither. The total is 29 so you are counting some siblings twice. There are 29 - 25 students that have both, so 4 students have both. P (brother and sister) = 4/25 P (brother and sister) = 0.16 Answer P = 0.16 Advertisement Advertisement simvastatin brownWebSOLUTION: A class of 25 students is having a drawing. Each student's name is placed on a piece of paper then placed in a hat. One name is randomly drawn from the hat. If there are … simvastatin brown 20mgWebDec 1, 2016 · Here is the question again. In a class with to students, 25 of the students are female, 15 of the students are mathematics majors, and 10 of the mathematics majors are female. If a student in the class is to be selected at random, what is the probability that the student selected will be female or a mathematics major or both? simvastatin brand names australiaWebThe probability of Maggie being chosen to give her report on Monday is the probability of her being one of the two students chosen out of the 25 students in the class. This can be calculated as: P(Maggie chosen on Monday) = 2/25 The probability of Maggie being chosen to give her report on Tuesday is the probability of her being one of the four ... simvastatin bcs classWebApr 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) simvastatin atorvastatin switchWebHi students im LASHA Subscribe me for CBSE and - ICSE all-chapters and each Sub topics details analysis and Coverage. I used to take classes of Science and m... simvastatin can be crushed