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

Author Question: A random sample is selected from the population by _____. a. chance c. using a pretest b. ... (Read 79 times)

shenderson6

  • Hero Member
  • *****
  • Posts: 573
on: Jun 19, 2018
A random sample is selected from the population by _____.
 
  a. chance c. using a pretest
  b. guesswork d. all of these

Question 2

Matching is to small samples what _____ is to large samples
 
  a. repeated measures c. random sampling
  b. random assignment d. representative sampling


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ilianabrrr

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jun 19, 2018
Answer to Question 1

A

Answer to Question 2

B
Matching is the preferred method of assignment for small samples and random assignment is the preferred method of assignment for large samples.


shenderson6

  • Member
  • Posts: 573
Reply 2 on: Jun 19, 2018
Thanks for the timely response, appreciate it

amynguyen1221

  • Member
  • Posts: 355
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

Did you know?

Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.

Risk of death from motorcycle accidents (dashed lines) and passenger accidents (solid lines) per 100 Risk of death from motorcycle accidents (dashed lines) and passenger accidents (solid lines) per 100
Sample Advance Directive Cont. Sample Advance Directive Cont.
A sample flow sheet. A sample flow sheet.
Selected Pediatric Drugs for Which Specific Indications and Dosage Guidelines Exist Selected Pediatric Drugs for Which Specific Indications and Dosage Guidelines Exist
Vapor Densities of Selected Chemicals Vapor Densities of Selected Chemicals
Calories in Selected Alcoholic Drinks Calories in Selected Alcoholic Drinks
Video: Structures that affect circulation - heart and systolic/diastolic BP

For a complete list of videos, visit our video library