« previous next »

Author Question: The distinction between cluster sampling and stratified sampling is that in the former a random ... (Read 114 times)

PhilipSeeMore

  • Hero Member
  • *****
  • Posts: 561
on: Jun 24, 2018
The distinction between cluster sampling and stratified sampling is that in the former a random sample of clusters is taken, while in the latter a complete census of stratum members is drawn.
 
  Indicate whether the statement is true or false

Question 2

A treatment variable represents a variable whose effect can be estimated with minimum variance.
 
  Indicate whether the statement is true or false


mirabriestensky

  • Sr. Member
  • ****
  • Posts: 325
Reply #1 on: Jun 24, 2018
Answer to Question 1

FALSE

Answer to Question 2

TRUE


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Did you know?

The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

Did you know?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

Schematic representations of (a) random, (b) alternating, (c) block, and (d) graft copolymers. Schematic representations of (a) random, (b) alternating, (c) block, and (d) graft copolymers.
viable surface sampling using contact plates viable surface sampling using contact plates
Discrete random variables- Probability Distribution Function Discrete random variables- Probability Distribution Function
) Random assortment of maternal (blue) and paternal (purple) chromosomes at metaphase ) Random assortment of maternal (blue) and paternal (purple) chromosomes at metaphase
A random sample of 87 airline pilots recruited by an airline service had an average yearly ... A random sample of 87 airline pilots recruited by an airline service had an average yearly ...
One generation of random mating produces Hardy–Weinberg equilibrium One generation of random mating produces Hardy–Weinberg equilibrium
Video: Acids and bases - definition

For a complete list of videos, visit our video library