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

Author Question: A researcher found significantly different mean scores on an attitude scale for two groups known to ... (Read 134 times)

maegan_martin

  • Hero Member
  • *****
  • Posts: 532
on: Jun 20, 2018
A researcher found significantly different mean scores on an attitude scale for two groups known to be on different sides of the gun control issue. The researcher reported that this finding was evidence of the scale's
 
  a. validity.
  c. objectivity.
  b. reliability.
  d. divergent index.

Question 2

Situational tests in observational studies have the advantage of
 
  a. increasing the probability that the behavior one wants to study will occur.
  b. ease of obtaining comparable data. c.
  ease of training observers.
  d. All of these are true.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

nmyers

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jun 20, 2018
Answer to Question 1

A

Answer to Question 2

A


maegan_martin

  • Member
  • Posts: 532
Reply 2 on: Jun 20, 2018
YES! Correct, THANKS for helping me on my review

JCABRERA33

  • Member
  • Posts: 344
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

Did you know?

According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Did you know?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

pH Scale pH Scale
Several common functional groups in a single biomolecule Several common functional groups in a single biomolecule
) Ornithine and citrulline, which are not found in proteins ) Ornithine and citrulline, which are not found in proteins
Table 6.1 illustrates the main regime types and their differences. It breaks the regimes into four Table 6.1 illustrates the main regime types and their differences. It breaks the regimes into four
The Distribution of Dominant and Minority Groups The Distribution of Dominant and Minority Groups
Different types of fog found throughout the United States Different types of fog found throughout the United States
Video: Pores and Ion Channels

For a complete list of videos, visit our video library