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

Author Question: When all of the items on a questionnaire measure the same thing, the questionnaire has __________. ... (Read 172 times)

Themember4

  • Hero Member
  • *****
  • Posts: 538
on: Jun 21, 2018
When all of the items on a questionnaire measure the same thing, the questionnaire has __________.
 
  a. validity
  b. internal reliability
  c. statistical significance
  d. convergent validity

Question 2

When a scale delivers consistent results over time, it has __________.
 
  a. validity
  b. reliability
  c. statistical significance
  d. convergent validity


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

momtoalll

  • Sr. Member
  • ****
  • Posts: 326
Reply #1 on: Jun 21, 2018
Answer to Question 1

Answer: B: internal reliability

Answer to Question 2

Answer: B: reliability


Themember4

  • Member
  • Posts: 538
Reply 2 on: Jun 21, 2018
Thanks for the timely response, appreciate it

bdobbins

  • Member
  • Posts: 326
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Asthma cases in Americans are about 75% higher today than they were in 1980.

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

Did you know?

Anesthesia awareness is a potentially disturbing adverse effect wherein patients who have been paralyzed with muscle relaxants may awaken. They may be aware of their surroundings but unable to communicate or move. Neurologic monitoring equipment that helps to more closely check the patient's anesthesia stages is now available to avoid the occurrence of anesthesia awareness.

Using a goniometer to measure joint ROM. Using a goniometer to measure joint ROM.
Einstein - The important thing... Einstein - The important thing...
A goniometer is used to measure range of motion of the patient’s arm. A goniometer is used to measure range of motion of the patient’s arm.
Sample Items from the Brief Multidimensional Measure of Religiousness/Spirituality (BMMRS) Sample Items from the Brief Multidimensional Measure of Religiousness/Spirituality (BMMRS)
Goniometer measure of joint range of motion Goniometer measure of joint range of motion
In the reaction C(s) + O2(g) CO2(g) carbon is __________. In the reaction C(s) + O2(g) CO2(g) carbon is __________.
Video: Multiple Sclerosis Animation

For a complete list of videos, visit our video library