Author Question: What is the probability that at most two errors were made?[br][br][b][color=#FBB117]Question ... (Read 23 times)

Mimi

  • Hero Member
  • *****
  • Posts: 542
What is the probability that at most two errors were made?

Question 2

A committee of eight politicians needs to be chosen from 11 Democrats and 15 Republicans. What is the probability that at least 5 Democrats will be selected for the committee?



Chou

  • Sr. Member
  • ****
  • Posts: 335
Answer to Question 1

0.9216

Answer to Question 2

0.169



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Many supplement containers do not even contain what their labels say. There are many documented reports of products containing much less, or more, that what is listed on their labels. They may also contain undisclosed prescription drugs and even contaminants.

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

For a complete list of videos, visit our video library