What is the probability that in a group of 20 people (that includes no twins) at least
Question:
What is the probability that in a group of 20 people (that includes no twins) at least two have the same birthday, if we assume that the probability of having birthday on a given day is 1/365 for every day. First guess. Consider the complementary event.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 63% (11 reviews)
Complementary events are those two events which are the ...View the full answer
Answered By
Hardik Dudhat
I am semi-qualified Chemical Engineering ,I have scored centum in accounting in my senior secondary and in my graduation. I have always helped my fellow students with their concerns on the subject, i have tutored on various tutoring sites in the past and also have taken home tuitions for degree and MBA students. As a tutor, I don't want my students to just get a solution, I want them to understand the concept and never have a doubt in that area thereon and i believe in excelling and not in educating.
0.00
0 Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Mathematics questions
-
Birthday problem what is the probability that in a group of 20 people (that includes no twins) at least two have the same birthday, if we assume that the probability of having birthday on a given day...
-
A group of 20 people consisting of 10 men and 10 women is randomly arranged into 10 pairs of 2 each. Compute the expectation and variance of the number of pairs that consist of a man and a woman. Now...
-
If you select two envelopes, what is the probability that you will receive a sample mean grand prize of at least 50 thousand dollars?
-
Thomas Gilbert and Susan Bradley formed a professional corporation called Financial Services Inc.A Professional Corporation, each taking 50 percent of the authorized common stock. Gilbert is a CPA...
-
Paola is thinking of opening her own business. For each of the production inputs listed below, indicate whether the input incurs an implicit cost, explicit cost, or no cost. a. Borrowed capital. b....
-
Kathleen Battle says, Retained earnings should be reported as an asset, since it is earnings which are reinvested in the business. How would you respond to Battle?
-
In 1906, the statistician Karl Pearson measured the heights of 1078 pairs of fathers and sons. The following table presents a sample of 16 pairs, with height measured in inches, simulated from the...
-
Sandhills Bank would like to increase the number of customers who use payroll direct deposit as part of the rollout of its new e-banking platform. Management has proposed offering an increased...
-
How has the changing landscape of media channels, including additional online platforms and social networks, affected the credibility for new sources, especially in comparison to traditional channels...
-
During August 20X1, Packer Manufacturing had the following cash receipts and disbursements: Cash received from customers ................................................ $319,000 Cash received from...
-
What gives the greater probability of hitting at least once: (a) Hitting with probability and firing 1 shot (b) Hitting with probability and firing 2 shots (c) Hitting with probability and firing 4...
-
Give an example of two different discrete distributions that have the same marginal distributions.
-
Test the series for convergence or divergence. M=1 1.3.5 2.5.8. (2 1) (3n 1)
-
Assembly operations for an electric bike production process were studied. Value added and non-value added operations and their average times are listed in the following table. Assume that you could...
-
Resistance can lead to issues such as implementation delays, increased employee stress, and even low productivity. On the other hand, pragmatic resistance to change can benefit organizations in...
-
A process at Printwright, Inc.'s largest facility is used to make plastic gears for a computer printer. The data found in the worksheet Prob. 9-15 were gathered by a quality analyst. The gears were...
-
Your supervisor, Viola Sylliboy of Dalcomm Financial Associates, has asked you to submit a progress report on your work on Aputik Prosper's Stock Performance and Recommendation Report. Because you...
-
Process Control Charts for Always Healthy: The performance of front desk staff at the Always Healthy office was assessed. Six receptionists were selected and the customer service they provided was...
-
Let F(x, y, z) be as in Problem 23. Show that if div F = 0 then f(r) = cr-3, where c is a constant.
-
Synthesize the products by drawing out reagents and intermediates along the way. `N H. OH HO HO
-
At a university, 60% of the 7,400 students are female. The student newspaper reports results of a survey of a random sample of 50 students about various topics involving alcohol abuse, such as...
-
a. With random sampling, does the shape of the data distribution tend to resemble more closely the sampling distribution or the population distribution? Explain. b. Is the sampling distribution of...
-
A student running for a position in student government believes that 55% of the student body will vote for her. However, she is worried about low voter turnout. a. Assuming she truly has 55% support...
-
How does the manipulation of narrative perspective, as seen in the works of authors like William Faulkner or Toni Morrison, influence the reader's understanding of time, memory, and subjective truth...
-
The new GE Halidade-X wind turbine can produce up to 17420 horsepower [hp] of output power. The turbine is 853 feet [ft] tall and has a diameter of 722 feet [ft]. The average home uses 655.2...
-
Which exercise is easier to do, a straight-arm pullover with a 45 lb barbell or a bent- arm pullover with a 45 lb barbell? Why? (3 points)
Study smarter with the SolutionInn App