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

Author Question: Which of the following statements is correct given that the events A and B have nonzero ... (Read 52 times)

faduma

  • Hero Member
  • *****
  • Posts: 528
on: Jun 24, 2018
Which of the following statements is correct given that the events A and B have nonzero probabilities?
 a. A and B cannot be both independent and mutually exclusive
  b. A and B can be both independent and mutually exclusive
  c. A and B are always independent
  d. A and B are always mutually exclusive

Question 2

A survey revealed that 21.5 of the households had no checking account, 66.9 had regular checking accounts, and 11.6 had NOW accounts. Of those households with no checking account 40 had savings accounts. Of the households with regular checking accounts 71.6 had a savings account. Of the households with NOW accounts 79.3 had savings accounts. The probability that a randomly selected household with a savings account has no checking account is:
 a. 0.1309.
  b. 0.1290.
  c. 0.1437.
  d. 0.2150.
  e. 0.4000.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Alyson.hiatt@yahoo.com

  • Sr. Member
  • ****
  • Posts: 354
Reply #1 on: Jun 24, 2018
Answer to Question 1

A

Answer to Question 2

A


faduma

  • Member
  • Posts: 528
Reply 2 on: Jun 24, 2018
Great answer, keep it coming :)

dawsa925

  • Member
  • Posts: 326
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

Did you know?

Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

Did you know?

Your chance of developing a kidney stone is 1 in 10. In recent years, approximately 3.7 million people in the United States were diagnosed with a kidney disease.

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

The conduction system of the heart; traces the path of the electrical impulse that stimulates the he The conduction system of the heart; traces the path of the electrical impulse that stimulates the he
An electrocardiogram (ECG, EKG) is a commonly used procedure in which the electrical events associat An electrocardiogram (ECG, EKG) is a commonly used procedure in which the electrical events associat
The correct statement about hormones-insulin and glucagon The correct statement about hormones-insulin and glucagon
Which of the following statements is true of linkage? Which of the following statements is true of linkage?
How to convert verbal statements into algebraic equations (Part 3) How to convert verbal statements into algebraic equations (Part 3)
Locations of early developmental events. Locations of early developmental events.
Video: Oogenesis Animation

For a complete list of videos, visit our video library