Author Question: Which of the following refers to a measurement instrument that measures only one concept? A) ... (Read 55 times)

renzo156

  • Hero Member
  • *****
  • Posts: 526
Which of the following refers to a measurement instrument that measures only one concept?
 
  A) Scale
  B) Questionnaire
  C) Survey
  D) Test

Question 2

Exercise habits and sleep habits are examples of
 
  A) nominal level measurement.
  B) ordinal level measurement.
  C) ratio measurement.
  D) reliable measurement.



livaneabi

  • Sr. Member
  • ****
  • Posts: 328
Answer to Question 1

A

Answer to Question 2

C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.

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?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Did you know?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

For a complete list of videos, visit our video library