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

Author Question: A sample is random if _________. a. each possible sample of a given size has an equal chance of ... (Read 110 times)

schs14

  • Hero Member
  • *****
  • Posts: 569
on: Jun 19, 2018
A sample is random if _________.
 
  a. each possible sample of a given size has an equal chance of being selected
  b. all members of the population have an equal chance of being selected into the sample
  c. all members of the sample have an equal chance of being selected
  d. a, or a and b
  e. a and c

Question 2

If the odds in favor of an event occurring are 9 to 1, the probability of the event occurring is _________.
 
  a. 9 c. 9/10
  b. 1/9 d. 8/9


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

cuttiesgirl16

  • Sr. Member
  • ****
  • Posts: 345
Reply #1 on: Jun 19, 2018
Answer to Question 1

D

Answer to Question 2

C


schs14

  • Member
  • Posts: 569
Reply 2 on: Jun 19, 2018
:D TYSM

mammy1697

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Did you know?

The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

Did you know?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

Did you know?

Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.

Large male size and mating success. Large male size and mating success.
Here are images of live zebrafish that were studied for genetics and head size to give insight into Here are images of live zebrafish that were studied for genetics and head size to give insight into
Scale used to measure pupil size in millimeters. Scale used to measure pupil size in millimeters.
Chimpanzees and horses have brains that are similar in size. Chimpanzees and horses have brains that are similar in size.
Population size, 1970 - 2050 Population size, 1970 - 2050
Random X inactivation in female placental mammals Random X inactivation in female placental mammals
Video: Red alga life cycle Animation

For a complete list of videos, visit our video library