ZuoTi.Pro
Question

2) There are n persons in a room. (a) What is the probability that at least two persons have the same birthday? (b) Calculate this probability for n 50. (c) How large need n be for this probability to be greater than 0.5?

math   Statistics-And-Probability   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

” n! 565G 265 Nol 56 S 0 (36s) 91 56%,, 70.002コ bbs Prob n041Pyo ) Prob oso13, thee bore n Shoulb b aHesst inf mun Probz o-5073,

1 0
Add a comment
Know the answer?
Add Answer to:
2) There are n persons in a room. (a) What is the probability that at least...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • What is the probability that in a room of n people, at least three of them...

    What is the probability that in a room of n people, at least three of them have the same birthday? Explain all the terms in your solution. What is the fewest amount of people such that the probability of at least three of these people having the same birthday is greater than 1/3? You will have to code your solution from the first question and plug in values for n. Include the code snipped you used to solve this.

  • a If there are 6 people in a room, find the probability at least 2 were...

    a If there are 6 people in a room, find the probability at least 2 were born in the same month. b How many people must be in a room to guarantee that at least 2 were born in the same month? C. In a crowd of 3000 people, must at least 8 have the same birthday?

  • 10. If there are 25 people in a room, what is the probability that at least...

    10. If there are 25 people in a room, what is the probability that at least two people have the same birthday? 11. A family has three children. Find the conditional probability of having two boys and a girl given that the first born is a boy.

  • in python The birthday paradox says that the probability that two people in a room will...

    in python The birthday paradox says that the probability that two people in a room will have the same birthday is more than half, provided n, the number of people in the room, is more than 23. This property is not really a paradox, but many people find it surprising. Design a Python program that can test this paradox by a series of experiments on randomly generated birthdays, which test this paradox for n = 5, 6, 7, ..., 50....

  • 5.36. (a) In a group of 23 strangers, what is the probability that at least two of bout if there ...

    5.36. (a) In a group of 23 strangers, what is the probability that at least two of bout if there are 40 strangers? In a group them have the same birthday? How a of 200 strangers, what is the probability that one of them has the same birthday as your birthday? (Hint. See the discussion in Sect. 5.4.1.) (b) Suppose that there are N days in a year (where N could be any number) and that there are n people....

  • The birthday problem is as follows: given a group of n people in a room, what...

    The birthday problem is as follows: given a group of n people in a room, what is the probability that two or more of them have the same birthday? It is possible to determine the answer to this question via simulation. Using the starting template provided to you, complete the function called calc birthday probability that takes as input n and returns the probability that two or more of the n people will have the same birthday. To do this,...

  • . Consider your class of 29 students. Calculate the probability that at least two students have...

    . Consider your class of 29 students. Calculate the probability that at least two students have the same birthday. For this purpose, assume each day of the year is represented by a box, and we place the name of the student in the box corresponding to their birthday. (a) List total number of possible arrangements. (b) List total number of arrangements that do not have two names in the same box. Obtain the probability that no two students have the...

  • Need a Python code that will run in spyder Anacoda for the following Mathmatical problem. Q1....

    Need a Python code that will run in spyder Anacoda for the following Mathmatical problem. Q1. Consider an experiment that consists of recording the birthday for each of 20 randomly selected persons. Ignoring leap years, we assume that there are only 365 possible distinct birthdays. Furthermore, we assume that each of the possible sets of birthdays is equi-probable (1) What is the probability that each person in the 20 has a different birthday? (2) Find the minimum number of persons...

  • (The Birthday Problem) It is known that there are as many as n people in a...

    (The Birthday Problem) It is known that there are as many as n people in a room a. How big is the chance that no one has the same birthday? b. What is the value of n so that the probability of problem (a) is less than 50%?

  • please help me understand this problem. k people in a room. We would like to find...

    please help me understand this problem. k people in a room. We would like to find the probability that any two people 5. Suppose that there are have birthdays within a day of each other (which we'll call "near-day birthdays"). The number of pairs and the probability that any two people are born within a day of each other is of people would be S4Therefore, we would expect the average number of near-day birthday pairs to be be a Poisson...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
Active Questions
ADVERTISEMENT