Author Question: Refer to Exhibit 7-1. Naturally occurring groups are randomly selected. a. simple random c. ... (Read 91 times)

asmith134

  • Hero Member
  • *****
  • Posts: 576
Refer to Exhibit 7-1. Naturally occurring groups are randomly selected.
 
  a. simple random
  c. cluster
  b. stratified
  d. systematic

Question 2

Refer to Exhibit 7-1. Has the greatest sampling error.
 
  a. simple random
  c. cluster
  b. stratified
  d. systematic



pocatato

  • Sr. Member
  • ****
  • Posts: 333
Answer to Question 1

C

Answer to Question 2

C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.

Did you know?

Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

Did you know?

Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

For a complete list of videos, visit our video library