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 127 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
Thanks for the timely response, appreciate it

Sarahjh

  • Member
  • Posts: 370
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.

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?

Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

Life-cycle of the Sun; sizes are not drawn to scale. Life-cycle of the Sun; sizes are not drawn to scale.
Political parties vs interest groups Political parties vs interest groups
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
Loyola Generativity Scale Loyola Generativity Scale
Common Nonsilicate Mineral Groups Common Nonsilicate Mineral Groups
Storm Surge Scale Storm Surge Scale
Video: Glomerular filtrate rate: pressures that affect GFR, NFP & GFR and blood composition

For a complete list of videos, visit our video library