This topic contains a solution. Click here to go to the answer

Author Question: Random __________ is used to get a representative sample from the population of interest so the ... (Read 34 times)

kodithompson

  • Hero Member
  • *****
  • Posts: 566
Random __________ is used to get a representative sample from the population of interest so the results can be extended to that population.
 Fill in the blank(s) with correct word

Question 2

Without random assignment, which of the following can happen?
 a. Naturally occurring confounding variables can result in an apparent relationship between the explanatory and response variables.
  b. The results may not be able to be extended to a larger population.
  c. Many people in the study will drop out because they aren't happy with the treatment they were assigned to. This will cause bias in the results.
  d. None of the above.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jessofishing

  • Sr. Member
  • ****
  • Posts: 329
Answer to Question 1

SAMPLING

Answer to Question 2

A




kodithompson

  • Member
  • Posts: 566
Reply 2 on: Jul 24, 2018
Excellent


atrochim

  • Member
  • Posts: 331
Reply 3 on: Yesterday
:D TYSM

 

Did you know?

By definition, when a medication is administered intravenously, its bioavailability is 100%.

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Did you know?

The types of cancer that alpha interferons are used to treat include hairy cell leukemia, melanoma, follicular non-Hodgkin's lymphoma, and AIDS-related Kaposi's sarcoma.

Did you know?

Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.

For a complete list of videos, visit our video library