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

Author Question: Given events A and B with probabilities P( A) = 0.5, P(B) = 0.4, and P(A and B) = 0.2, are A and ... (Read 23 times)

corkyiscool3328

  • Hero Member
  • *****
  • Posts: 539
on: Jul 25, 2018
Given events A and B with probabilities P(
 
  A) = 0.5, P(B) = 0.4, and P(A and B) = 0.2, are A and B independent?
  A) no B) cannot be determined C) yes

Question 2

The given confidence level is substituted into the formula used to obtain the required sample size.
 
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ktidd

  • Sr. Member
  • ****
  • Posts: 319
Reply #1 on: Jul 25, 2018
Answer to Question 1

C

Answer to Question 2

FALSE


corkyiscool3328

  • Member
  • Posts: 539
Reply 2 on: Jul 25, 2018
:D TYSM

blakcmamba

  • Member
  • Posts: 335
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

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 eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

Did you know?

The Centers for Disease Control and Prevention has released reports detailing the deaths of infants (younger than 1 year of age) who died after being given cold and cough medications. This underscores the importance of educating parents that children younger than 2 years of age should never be given over-the-counter cold and cough medications without consulting their physicians.

Events of the absorptive state. Events of the absorptive state.
Summary of events in a typical humoral immune response. Summary of events in a typical humoral immune response.
Summary of events in the killing of virus-infected cells by cytotoxic T cells. Summary of events in the killing of virus-infected cells by cytotoxic T cells.
Role of Desirable and Undesirable Events on Susceptibility to Upper Respiratory Infections Role of Desirable and Undesirable Events on Susceptibility to Upper Respiratory Infections
Major events in the storage, retrieval, and use of fuels in the fed and unfed states Major events in the storage, retrieval, and use of fuels in the fed and unfed states
Reconstructing genotypes and determining genotype probabilities Reconstructing genotypes and determining genotype probabilities
Video: X chromosome inactivation in calico cats

For a complete list of videos, visit our video library