Author Question: Which of the following is the multiplication rule for the probability that two events occur ... (Read 103 times)

casperchen82

  • Hero Member
  • *****
  • Posts: 540
Which of the following is the multiplication rule for the probability that two events occur simultaneously when the two events are not independent?
 a. P(R and S) = P(R)P(S  R) = P(S)P(R  S)
 
  b. P(R and S) = P(R) + P(S) - P(R and S)
 
  c. P(R and S) = P(R)P(S)
 
  d. P(R and S) = P(R)P(S  R)

Question 2

Although we can determine the optimal bid and the expected profit from that bid in a bidding simulation, we usually cannot determine the probability of winning.
 a. True
  b. False
   Indicate whether the statement is true or false



KKcool

  • Sr. Member
  • ****
  • Posts: 340
Answer to Question 1

a

Answer to Question 2

FALSE



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

KKcool

  • Sr. Member
  • ****
  • Posts: 340

 

Did you know?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

Did you know?

Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.

Did you know?

About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

For a complete list of videos, visit our video library