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

Author Question: Among the contestants in a competition are 35 women and 20 men. If 5 winners are randomly selected, ... (Read 35 times)

oliviahorn72

  • Hero Member
  • *****
  • Posts: 579
on: Jul 24, 2018
Among the contestants in a competition are 35 women and 20 men. If 5 winners are randomly selected, what is the probability that they are all men?
 
  A) 0.00446 B) 0.04776 C) 0.10436 D) 0.06093

Question 2

A IRS auditor randomly selects 3 tax returns from 42 returns of which 15 contain errors. What is the probability that none of the returns she selects contains an error?
 
  A) 0.2548 B) 0.2657 C) 0.0456 D) 0.0396


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Mholman93

  • Sr. Member
  • ****
  • Posts: 328
Reply #1 on: Jul 24, 2018
Answer to Question 1

A

Answer to Question 2

A


oliviahorn72

  • Member
  • Posts: 579
Reply 2 on: Jul 24, 2018
Gracias!

debra928

  • Member
  • Posts: 342
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.

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.

Did you know?

Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

Did you know?

As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.

Did you know?

Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.

Paralyzed women using robotic arm Paralyzed women using robotic arm
Relative Energy Consumption per Person for Selected Countries Relative Energy Consumption per Person for Selected Countries
Principles of amplification of selected fragments of DNA by polymerase chain reaction cycling. Principles of amplification of selected fragments of DNA by polymerase chain reaction cycling.
Selected Topical Corticosteroids for Dermatological and Oral Lesions Selected Topical Corticosteroids for Dermatological and Oral Lesions
Mood Changes in Men and Women Mood Changes in Men and Women
Number of Chromosomes in Selected Organisms Number of Chromosomes in Selected Organisms
Video: Primary Active Transport - electrochemical gradient and ion transport / water movement

For a complete list of videos, visit our video library