« previous next »

Author Question: One disadvantage of mail surveys is that respondents can't verify the information they put for ... (Read 217 times)

HCHenry

  • Hero Member
  • *****
  • Posts: 591
on: Jun 29, 2018
One disadvantage of mail surveys is that respondents can't verify the information they put for answers.
 
 Indicate whether the statement is true or false

Question 2

Describe what regression is and what it is used for.


nyrave

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jun 29, 2018
Answer to Question 1

F
Mail surveys allow respondents to check facts that they may be unable to recall.

Answer to Question 2

Regression is:
1 . a way to put a line through a group of points
2 . a method for testing the validity of relationships
3 . a flexible methodology for measuring how things influence one another
4 . a scientific approach to forecasting and prediction


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The newest statin drug, rosuvastatin, has been called a superstatin because it appears to reduce LDL cholesterol to a greater degree than the other approved statin drugs.

Did you know?

Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

Did you know?

The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.

Did you know?

After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Healed bone fractures can provide clues about activities and fresh fractures can yield information a Healed bone fractures can provide clues about activities and fresh fractures can yield information a
Using alert labels enables the medical staff to quickly identify important information such as ... Using alert labels enables the medical staff to quickly identify important information such as ...
Laboratory Requisition Information Laboratory Requisition Information
The medical assistant reviews the PDR for information related to a drug. The medical assistant reviews the PDR for information related to a drug.
The offspring of the microchip—from computers to cell phones—offer access to vast information ... The offspring of the microchip—from computers to cell phones—offer access to vast information ...
8.The following table contains DNA-sequence information compiled by Marilyn Kozak (1987). The ... 8.The following table contains DNA-sequence information compiled by Marilyn Kozak (1987). The ...
Video: Action potentials - electrical characteristics and generation

For a complete list of videos, visit our video library