« previous next »

Author Question: Cluster sampling is a. a nonprobability sampling method b. the same as convenience sampling c. a ... (Read 125 times)

NguyenJ

  • Hero Member
  • *****
  • Posts: 516
on: Jun 24, 2018
Cluster sampling is
 a. a nonprobability sampling method
  b. the same as convenience sampling
  c. a probability sampling method
  d. None of these alternatives is correct.

Question 2

Stratified random sampling is a method of selecting a sample in which
 a. the sample is first divided into strata, and then random samples are taken from each stratum
  b. various strata are selected from the sample
  c. the population is first divided into strata, and then random samples are drawn from each stratum
  d. None of these alternatives is correct.


ririgirl15

  • Sr. Member
  • ****
  • Posts: 385
Reply #1 on: Jun 24, 2018
Answer to Question 1

C

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

Did you know?

About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

Lavoisier's pioneering direct calorimetry method of measuring BMR. Lavoisier's pioneering direct calorimetry method of measuring BMR.
Scientific Method Scientific Method
Performing Venipuncture Using the Vacutainer Method Performing Venipuncture Using the Vacutainer Method
Performing Venipuncture Using the Vacutainer Method Performing Venipuncture Using the Vacutainer Method
The treasurer of a union proposes changing the method of compounding interest on premium ... The treasurer of a union proposes changing the method of compounding interest on premium ...
Offset Method Plot of Land with Length Line Offset Method Plot of Land with Length Line
Video: Embryonic development - week 1 and 2

For a complete list of videos, visit our video library