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

Author Question: Probabilistic sampling is any method of sampling in which a. the probability of the occurrence of ... (Read 141 times)

lak

  • Hero Member
  • *****
  • Posts: 546
on: Jun 24, 2018
Probabilistic sampling is any method of sampling in which
 a. the probability of the occurrence of various events in the study are known.
  b. there are only two possible outcomes, such as P(A) and P(Ac).
  c. the probability of each possible sample can be computed.
  d. the probability of each possible sample is one.

Question 2

Six vitamin and three sugar tablets identical in appearance are in a box. One tablet is taken at random and given to Person A. A tablet is then selected and given to Person B. What is the probability that
 a. Person A was given a vitamin tablet?
  b. Person B was given a sugar tablet given that Person A was given a vitamin tablet?
  c. neither was given vitamin tablets?
  d. both were given vitamin tablets?
  e. exactly one person was given a vitamin tablet?
  f. Person A was given a sugar tablet and Person B was given a vitamin tablet?
  g. Person A was given a vitamin tablet and Person B was given a sugar tablet?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

bookworm410

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jun 24, 2018
Answer to Question 1

c

Answer to Question 2

a. 6/9
b. 3/8
c. 1/12
d. 5/12
e. 1/2
f. 1/4
g. 1/4


lak

  • Member
  • Posts: 546
Reply 2 on: Jun 24, 2018
:D TYSM

vickybb89

  • Member
  • Posts: 347
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Did you know?

Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.

Did you know?

The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.

Did you know?

Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Body Part, Method of Examination, and Equipment Used During the General Physical Examination Cont. Body Part, Method of Examination, and Equipment Used During the General Physical Examination Cont.
viable surface sampling by swab viable surface sampling by swab
Derivative using delta method Derivative using delta method
Use a graphical method to find the length of the loan to the nearest year Use a graphical method to find the length of the loan to the nearest year
The treasurer of a union proposes changing the method of compounding interest on premium ... The treasurer of a union proposes changing the method of compounding interest on premium ...
Offset Method Plot of Land Offset Method Plot of Land
Video: Medullary osmotic gradient - influencing factors

For a complete list of videos, visit our video library