« previous next »

Author Question: If you have 15 red socks (individual, not pairs), 24 green socks, 17 blue socks, and 100 black ... (Read 61 times)

chads108

  • Hero Member
  • *****
  • Posts: 507
on: Jun 19, 2018
If you have 15 red socks (individual, not pairs), 24 green socks, 17 blue socks, and 100 black socks, what is the probability you will reach in the drawer and randomly select a pair of green socks? (Assume sampling without replacement.)
 
  a. 0.3022 c. 0.0228
  b. 0.3077 d. 0.0227

Question 2

If p(A) = 0.6 and p(B) = 0.5, then p(BA) equals _________.
 
  a. 0.8333
  b. 0.3000
  c. 0.5000
  d. cannot be determined from the information given


ju

  • Sr. Member
  • ****
  • Posts: 325
Reply #1 on: Jun 19, 2018
Answer to Question 1

C

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

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?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Pacific Black Duck (Anas superciliosa) Pacific Black Duck (Anas superciliosa)
Internal structures of main sequence stars, convection zones with arrowed cycles and radiative zones Internal structures of main sequence stars, convection zones with arrowed cycles and radiative zones
Blue Whales Blue Whales
Rashid Johnson, Souls of Black Folk. Rashid Johnson, Souls of Black Folk.
Using a black light to spot leaks after adding dye to the oil. Using a black light to spot leaks after adding dye to the oil.
The Green Revolution and Conventional Irrigation The Green Revolution and Conventional Irrigation
Video: How eudicots (true dicots) differ from monocots Animation

For a complete list of videos, visit our video library