« previous next »

Author Question: One disadvantage of mail surveys is that respondents can't verify the information they put for ... (Read 215 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?

According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

Did you know?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Mechanisms that convey positional information during embryonic development. Mechanisms that convey positional information during embryonic development.
Discharge summary information Discharge summary information
Patient Information Supplied When Scheduling Hospital Admissions Patient Information Supplied When Scheduling Hospital Admissions
MSDS labels provide an abridged version of substance hazards information and must be permanently ... MSDS labels provide an abridged version of substance hazards information and must be permanently ...
Organizing Drug Information by Pharmacologic Classification Organizing Drug Information by Pharmacologic Classification
Management Information Systems: Managing the Digital Firm, 15th Edition Management Information Systems: Managing the Digital Firm, 15th Edition
Video: Secondary Active Transport

For a complete list of videos, visit our video library