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

Author Question: Which of the following is definitely true for mutually exclusive events A and B? a. P(A) = 1 P(B) ... (Read 87 times)

karateprodigy

  • Hero Member
  • *****
  • Posts: 550
on: Jul 24, 2018
Which of the following is definitely true for mutually exclusive events A and B?
 a. P(A) = 1  P(B)
  b. P(A) + P(B) = 1
  c. P(A and B) = P(A)P(B)
  d. P(A and B) = 0

Question 2

What is the fundamental rule for data inference, or what property must samples have before valid inferences can be made about the population?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kaykay69

  • Sr. Member
  • ****
  • Posts: 322
Reply #1 on: Jul 24, 2018
Answer to Question 1

D

Answer to Question 2

The fundamental rule for data inference is that the sample can be considered to be a representative, or preferably random, sample from the population with regard to the question(s) of interest.


karateprodigy

  • Hero Member
  • *****
  • Posts: 550
Reply #2 on: Jul 24, 2018
Thanks


kaykay69

  • Sr. Member
  • ****
  • Posts: 322
Reply #3 on: Jul 24, 2018
Welcome :)


« previous next »
 

Did you know?

Women are 50% to 75% more likely than men to experience an adverse drug reaction.

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

Did you know?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

The events of gastrulation in amphibians. The events of gastrulation in amphibians.
Major Events in the History of Psychology Major Events in the History of Psychology
Major Events in the History of Psychology (3 of 6) Major Events in the History of Psychology (3 of 6)
Siblings report on what life events triggered changes in their relationships with each other, how ... Siblings report on what life events triggered changes in their relationships with each other, how ...
A comparison of the events in mitosis (left) and meiosis (right) A comparison of the events in mitosis (left) and meiosis (right)
Events in human fertilization. The light micrograph shows a fertilized human oocyte. Events in human fertilization. The light micrograph shows a fertilized human oocyte.
Video: Muscle Twitch and Muscle Tension - Motor unit size and force

For a complete list of videos, visit our video library