Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. statistics
  3. a) if the probabilities that joan, beverly and eve

a) If the probabilities that Joan, Beverly and Evelyn will be elected secretary of a ski...

90.2K

Verified Solution

Question

Statistics

a) If the probabilities that Joan, Beverly and Evelyn will beelected secretary of a ski club are 1/8, 2/5, and 1/3 respectively,find the probability that one of the three will be elected.

b) Chris and Janet are among twenty girls who enter a tennistournament. What is the probability that either one of these twogirls will win the tournament?

c) If the probabilities that Mary and Sue will receive awards ina contest are 3/5 and 1/3 respectively, what is the probabilitythat one or the other will receive an award?

d) A bag contains six white balls, four green balls, and threebrown balls. If three balls are drawn, one at a time, and the ballis replaced after each drawing, what is the probability that theballs drawn will be green, white and brown?

Answer & Explanation Solved by verified expert
4.4 Ratings (762 Votes)
In case of    See Answer
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Zin AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Q

Restaurants often slip takeout menus under Tim s apartment door So far Tim has collected...

Basic Math
Q

Solve the initial value problem y′=(2cos(2x))/(3+2y), y(0)=−1 and determine where the solution attains its maximum value (for 0≤x≤1.697). Enclose...

Advance Math
Q

Classify dams according to their structural design by giving typical cross sections and plans.

Civil Engineering
Q

write the code in MATLAB with comments and show the inputs and results of the code...

Electrical Engineering
Q

1)Let S be the set of all students at a college. Define a relation on the...

Advance Math
Q

Which of the following is true about the Universal Gravitational Law?Force of gravity is directly...

Physics
Q

Comparing the 40 poorest nations with the high income OECD nations are the following living...

Basic Math
Q

Actual weight of five containers is 90,000 kilograms, and total volume weight is 45cbm....

Accounting
Q

Thatcher Corporation's bonds will mature in 10 years. The bonds have a face value of...

Accounting
Q

During the current month, a company that uses job order costing purchases $60,000 in raw...

Accounting
Q

please make journal entries of all these question using suspense account in those entries (example...

Accounting
Q

Which variable is very important in Black-Scholes model and how it affects option price and...

Finance