Author Question: Which of the following is the multiplication rule for the probability that two events occur ... (Read 93 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?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Did you know?

The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

Did you know?

Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

Did you know?

Cyanide works by making the human body unable to use oxygen.

For a complete list of videos, visit our video library