« previous next »

Author Question: If two equally likely events A and B are mutually exclusive and collectively exhaustive, what is the ... (Read 161 times)

torybrooks

  • Hero Member
  • *****
  • Posts: 500
on: Jun 24, 2018
If two equally likely events A and B are mutually exclusive and collectively exhaustive, what is the probability that event A occurs?
 a. 0.00
  b. 0.50
  c. 1.00
  d. Cannot be determined from the information given.

Question 2

If events A and B are mutually exclusive and collectively exhaustive, what is the probability that event A occurs?
 a. 0.25
  b. 0.50
  c. 1.00
  d. Cannot be determined from the information given.


wuly

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

B

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Did you know?

Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

A model of anxiety in which stressful events or a changing mental condition can produce unfavorable A model of anxiety in which stressful events or a changing mental condition can produce unfavorable
By age 3, children develop scripts for common events such as eating at a restaurant. By age 3, children develop scripts for common events such as eating at a restaurant.
La Niña events store energy La Niña events store energy
A comparison of the events in mitosis (left) and meiosis (right) A comparison of the events in mitosis (left) and meiosis (right)
Suppose that we have a sample space with five equally likely experimental outcomes: E1, E2, E3, ... Suppose that we have a sample space with five equally likely experimental outcomes: E1, E2, E3, ...
Tragic events of mass shootings. Tragic events of mass shootings.
Video: How proteins function? How do proteins work?

For a complete list of videos, visit our video library