« previous next »

Author Question: Find the probability that exactly 2 voters sampled favor the plan.[br][br][b][color=green]Question ... (Read 93 times)

ec501234

  • Hero Member
  • *****
  • Posts: 573
on: Jun 24, 2018
Find the probability that exactly 2 voters sampled favor the plan.

Question 2

In an intermediate level economics class there are 18 students. Nine of these are economics majors. For class discussion purposes three students are randomly selected. What is the probability that at least one is an economics major?


lucas dlamini

  • Sr. Member
  • ****
  • Posts: 327
Reply #1 on: Jun 24, 2018
Answer to Question 1

0.3456

Answer to Question 2

0.8971


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

Did you know?

More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.

Did you know?

The cure for trichomoniasis is easy as long as the patient does not drink alcoholic beverages for 24 hours. Just a single dose of medication is needed to rid the body of the disease. However, without proper precautions, an individual may contract the disease repeatedly. In fact, most people develop trichomoniasis again within three months of their last treatment.

Did you know?

If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Plastid composition of egg cells from green, white, and variegated four-o'clock plants. Plastid composition of egg cells from green, white, and variegated four-o'clock plants.
Green iguanas (Iguana iguana), are popular exotic pets Green iguanas (Iguana iguana), are popular exotic pets
Staff members often find it difficult to communicate with other coworkers. Staff members often find it difficult to communicate with other coworkers.
How to find the domain of a function (Part 2) How to find the domain of a function (Part 2)
Question Question
math question math question
Video: Properties of macromolecules (Explained with No Audio)

For a complete list of videos, visit our video library