This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: If P(A) = .50, P(B) = .60, and P(A B) = .30, then events A and B are _____. a. mutually exclusive ... (Read 10 times)

fagboi

  • Hero Member
  • *****
  • Posts: 535
on: Aug 1, 2018
If P(A) = .50, P(B) = .60, and P(A  B) = .30, then events A and B are _____.
 a. mutually exclusive events
  b. not independent events
  c. independent events
  d. Not enough information is given to answer this question.

Question 2

Two events with nonzero probabilities _____.
 a. can be both mutually exclusive and independent
  b. cannot be both mutually exclusive and independent
  c. are always mutually exclusive
  d. are always independent


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

medine

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Aug 1, 2018
Answer to Question 1

c

Answer to Question 2

b


fagboi

  • Member
  • Posts: 535
Reply 2 on: Aug 1, 2018
:D TYSM

alexanderhamilton

  • Member
  • Posts: 334
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

Did you know?

The Centers for Disease Control and Prevention has released reports detailing the deaths of infants (younger than 1 year of age) who died after being given cold and cough medications. This underscores the importance of educating parents that children younger than 2 years of age should never be given over-the-counter cold and cough medications without consulting their physicians.

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

Model for the events occurring around a single replication fork Model for the events occurring around a single replication fork
Major Events in the History of Psychology Major Events in the History of Psychology
Major Events in the History of Psychology (2 of 6) Major Events in the History of Psychology (2 of 6)
Major Events in the History of Psychology (6 of 6) Major Events in the History of Psychology (6 of 6)
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.
Events of the cardiac cycle Events of the cardiac cycle
Video: Frequency of stimulation and force (Recruitment of motor units and force)

For a complete list of videos, visit our video library