Author Question: Five cards are randomly selected from a standard deck. Let A be the event that all five selected ... (Read 205 times)

KimWrice

  • Hero Member
  • *****
  • Posts: 579
Five cards are randomly selected from a standard deck. Let A be the event that all five selected cards are the same suit. Using probability rules, P(A) can be computed to be 0.002 . Find the probability that all the cards are not the same suit.

Question 2

If events A and B are defined on a sample space, with P(A) = 0.5 and P(A and B) = 0.8, then the probability that event B will occur given that event A has already occurred is
 a. 0.80
  b. 0.50
  c. 0.30
  d. impossible to find P(B  A)



kristenb95

  • Sr. Member
  • ****
  • Posts: 318
Answer to Question 1

0.998

Answer to Question 2

D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

Did you know?

Medication errors are more common among seriously ill patients than with those with minor conditions.

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

For a complete list of videos, visit our video library