Author Question: If two equally likely events A and B are mutually exclusive and collectively exhaustive, what is the ... (Read 134 times)

torybrooks

  • Hero Member
  • *****
  • Posts: 500
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
Answer to Question 1

B

Answer to Question 2

D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Common abbreviations that cause medication errors include U (unit), mg (milligram), QD (every day), SC (subcutaneous), TIW (three times per week), D/C (discharge or discontinue), HS (at bedtime or "hours of sleep"), cc (cubic centimeters), and AU (each ear).

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

Did you know?

Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.

For a complete list of videos, visit our video library