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

Author Question: If events A and B are mutually exclusive (disjoint) then a. they must also be independent. b. they ... (Read 121 times)

tatyanajohnson

  • Hero Member
  • *****
  • Posts: 569
on: Jul 24, 2018
If events A and B are mutually exclusive (disjoint) then
 a. they must also be independent.
  b. they cannot also be independent.
  c. they must also be complements.
  d. they cannot also be complements.

Question 2

In a past General Social Survey, 87 of a random sample of n = 990 respondents answered yes to the question Would you approve of an adult male punching a stranger if the stranger had broken into the man's house? A 99 confidence interval for the proportion of all Americans who approve of punching an intruder is
 a. 0.852 to 0.888
  b. 0.849 to 0.891
  c. 0.845 to 0.895
  d. 0.842 to 0.898


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kristenb95

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Jul 24, 2018
Answer to Question 1

B

Answer to Question 2

D


tatyanajohnson

  • Member
  • Posts: 569
Reply 2 on: Jul 24, 2018
Gracias!

rachel

  • Member
  • Posts: 323
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Did you know?

In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Summary of events in a typical humoral immune response. Summary of events in a typical humoral immune response.
Independent assortment of chromosomes at meiosis explains Mendel’s ratio Independent assortment of chromosomes at meiosis explains Mendel’s ratio
Model for the events occurring around a single replication fork Model for the events occurring around a single replication fork
Night Attack on the Sanjo Palace (detail), from the Scrolls of Events of the Heiji Period. Night Attack on the Sanjo Palace (detail), from the Scrolls of Events of the Heiji Period.
El Niño events release energy El Niño events release energy
Events of an Ovarian/Mentrual Cycle Lasting Twenty-Eight Days Events of an Ovarian/Mentrual Cycle Lasting Twenty-Eight Days
Video: Retina

For a complete list of videos, visit our video library