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

Author Question: Which of the following statements is correct if the events A and B have nonzero probabilities? a. A ... (Read 52 times)

vicky

  • Hero Member
  • *****
  • Posts: 586
on: Jun 24, 2018
Which of the following statements is correct if the events A and B have nonzero probabilities?
 a. A and B cannot be both independent and disjoint
  b. A and B can be both independent and disjoint
  c. A and B are always independent
  d. A and B are always disjoint

Question 2

Suppose P(A) = 0.60, P(B) = 0.85, and A and B are independent. The probability of the complement of the event (A and B) is:
 a. .4  .15 = .060
  b. 0.40 + .15 = .55
  c. 1 - (.40 + .15) = .45
  d. 1 - (.6  .85) = .490


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

batool

  • Sr. Member
  • ****
  • Posts: 320
Reply #1 on: Jun 24, 2018
Answer to Question 1

A

Answer to Question 2

D


vicky

  • Member
  • Posts: 586
Reply 2 on: Jun 24, 2018
Gracias!

sailorcrescent

  • Member
  • Posts: 334
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

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?

Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.

Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

Does emotion enhance memory for events? Does emotion enhance memory for events?
Anxiety model. Stressful events lead to symptoms of anxiety, which can be resolved by coping ... Anxiety model. Stressful events lead to symptoms of anxiety, which can be resolved by coping ...
How to count for the correct number of significant digits How to count for the correct number of significant digits
How to calculate the probability of complementary events How to calculate the probability of complementary events
A(n) _____ is a spur-of-the-moment question. Fill in the blank(s) with correct word A(n) _____ is a spur-of-the-moment question. Fill in the blank(s) with correct word
Reconstructing genotypes and determining genotype probabilities Reconstructing genotypes and determining genotype probabilities
Video: X chromosome inactivation in calico cats

For a complete list of videos, visit our video library