Answered: In a class of 56 students, what is the…

Name: In a class of 56 students, what is the probability that at least twos
Uploaded: 2024-03-20T07:06:41.000Z
Channel: Bartleby
Description: In a class of 56 students, what is the probability that at least twostudents have the same birthday? Assume 365 days in a year.A. 0.01%В. О.1%С. 1%D. 50%E. 99%

Math

Probability

In a class of 56 students, what is the probability that at least two students have the same birthday? Assume 365 days in a year. A. 0.01% В. О.1% С. 1%

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

See similar textbooks

Similar questions

Out of 17 applicants 8 boys and 9 girls. Two persons are to be selected for the job. Find the probability that at least one of the selected persons will be a girl.
What is the probability of getting a number that is less than 7 when a dice is thrown? а. 6/7 b. 1/2 с. 6/6 d. 7/6
If 2 of 20 tires are defective and 8 of them are randomly chosen for inspection.what is the probability that both of the defective tires will be chosen.. (Round to three decimals)
The probability of a thunderstorm on Memorial Day is 0.13 and the probability of a thunderstorm on Independence Day is 0.59. Assuming that these two are Independent, what is the probability of thunderstorms on both Memorial and Independence Day?
Out of 300 applicants for a job, 134 are male and 40 are male and have a graduate degree. Step 1 of 2: What is the probability that a randomly chosen applicant has a graduate degree, given that they are male? Express your answer as a fraction or a decimal rounded to four decimal places.
Illustration 66. 50 out of every 1000 cigarettes are rolled up in gold flake and are mixed with the general cigarettes at random. The company offers to trade a new packet of cigarettes for each gold cigarette, a smoker finds in a packet of Brand X. What is the probability that the buyers of Brand, X will find X = 0, 1, 2, 3 and 4 gold cigarettes in a single packet of 10 ? 6.
Assume that when an adult is randomly selected, the probability that they do not require vision correction is 19%. If 7 adults are randomly selected, find the probability that exactly 2 of them do not require a vision correction. If 7 adults are randomly selected, the probability that exactly 2 of them do not require a vision correction is (Round to three decimal places as needed.)
Suppose that the probability that a child living in an urban area in the United States is obese is 20%. If a social worker sees 15 children living in urban areas, what is the probability that 5 are obese? Enter response as .xxxx
If two people are selected at random, the probability that they do not have the same birthday (day and month) is 365/365, 364/365. Explain why this is so. (Ignore leap years and assume 365 days in a year.)
Assuming that the probability that an individual changes residence during the year is 0.21. A survey is taken of five individuals. What is the probability that three out of five individuals move during the year?
A study conducted at a certain college shows that 54% of the school's graduates move to a different state after graduating. Find the probability that among 5 randomly selected graduates, at least one moves to a different state after graduating. Round to three decimal places as needed. А. 0.200 В. 0.540 C. 0.979 D. 0.954
Suppose that 35% of people own dogs. If you pick two people at random, what is the probability that they both own a dog?Give your answer as a decimal (to at least 3 places) or fraction