Assuming there are 365 different birthdays, find the probability that of three people chosen at random, (a)

Question:

Assuming there are 365 different birthdays, find the probability that of three people chosen at random,

(a) No two will have the same birthday.

(b) At least two will have the same birthday.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Mathematical Applications for the Management Life and Social Sciences

ISBN: 978-1305108042

11th edition

Authors: Ronald J. Harshbarger, James J. Reynolds

See More Books

Question Posted: Feb 09, 2018 05:55 AM

See More Questions

Assuming there are 365 different birthdays, find the probability that two people chosen at random will have (a) Different birthdays. (b) The same birthday.
Assuming there are 365 different birthdays, find the probability that of 20 people chosen randomly, (a) No two will have the same birthday. (b) At least two will have the same birthday.
Suppose that there are two people in a room. The probability that they share the same birthday (date, not necessarily year) is 1/365, and the probability that they have different birthdays is...
Migration is a popular strategy among many species. Monarch butterflies migrate between the Sierra Madre mountains in Mexico and many locations across the USA and Canada. Answer the following...
A persons left eye is corrected by a -3.50-diopter lens, 2.0 cm from the eye. (a) Is this persons left eye near- or farsighted? (b) What is this eyes far point without glasses?
Discuss your views on financial statements and their usefulness in managing a division or a business. Include in your discussion: What else would you like to see in the financial statements? What...
Describe the duties of healthcare organizations, the CEO, and medical staff.
Elliott Company, a manufacturer of tennis rackets, started production in November 2011. For the preceding 5 years, Elliott had been a retailer of sports equipment. After a thorough survey of tennis...
How can mentorship serve as a conduit for the transmission of intergenerational wisdom, facilitating the preservation of institutional memory and the propagation of nuanced decision-making paradigms...
True or false: Differences of opinion about economic policy recommendations can always be resolved by objective analysis of the issues. Explain.
Suppose that the odds that Blackjack will win a race are 1 to 3 and the odds that Snowball will win the same race are 1 to 5. If only one horse can win, what odds should be given that one of these...
A bag contains 4 red balls and 6 white balls. Two balls are drawn without replacement. (a) What is the probability that the second ball is white, given that the first ball is red? (b) What is the...
Problems 127135 are based on material learned earlier in the course. The purpose of these problems is to keep the material fresh in your mind so that you are better prepared for the final exam. The...
1. What factors determine the resistance of a circuit? 2. Define voltage, current and resistance . 3. Describe the parts of an electrical system.
1. Discuss electrostatic charges. 2. What is the simplest and most common electrical component? 3. What type of switch is commonly used in automobile alarm systems?
1. Where was the earliest known battery discovered and when? 2. How can you determine the amount of resistance in a resistor?
A laser pointer is shined through water (n = 1.33) and enters another medium at an angle of 45 degrees. If the angle of refraction is 31 degrees, what is the index of refraction of the medium?
4). Find the present value of $1000 receivable 2 years from now if the rate of simple interest is 8.5%. 5). How many months will it take at 6% simple interest for $2000 to grow to $2400? 6). Find the...
Use the fundamental principle of counting to solve the problem. A college has 7 portraits of past college presidents to arrange in a row on a wall. How many different arrangements are possible?
Write the general quadratic equation y2 - 8y - 4x + 28 = 0 in standard form. Determine the vertex, focus, and directrix of the parabola defined by this equation. Sketch a graph.
For which value of m is the following statement correct? If f (2) = 3 and f (4) = 9, and f (x) is differentiable, then f has a tangent line of slope m.
Determine the intervals on which f²(x) is positive and negative, assuming that Figure 13 is the graph of f (x). 1 2 3 4 5 6 FIGURE 13
State whether f (2) and f (4) are local minima or local maxima, assuming that Figure 13 is the graph of f²(x). FIGURE 13
Explain how the OS and Utility programs work with application software. Summarize the features of several embedded operating systems course: introduction to information technology code: EBI...
Please explain and describe what are input and output devices. Explain what the differences are between an operating system, an embedded operating system, and a network operating system. Explain and...
Determine the complexity of the following pseudocode snippets in Big-O and Big-Q2. Do these code snippets have a Big-e? What are the functions doing? 1) my_func(some_nums) result = 0 for (num in...

Assuming there are 365 different birthdays, find the probability that of three people chosen at random, (a)

Question:

Step by Step Answer:

a Pr no two have same birthday Pr all three different ...View the full answer

Mathematical Applications for the Management Life and Social Sciences

Students also viewed these Calculus questions