This topic contains a solution. Click here to go to the answer

Author Question: Dr. Brown finds that results from different methods used to assess the same trait are highly ... (Read 44 times)

CQXA

  • Hero Member
  • *****
  • Posts: 546
Dr. Brown finds that results from different methods used to assess the same trait are highly
  correlated and results from different methods used to assess different traits are not
  significantly correlated.
 
  These results demonstrate which two types of validity respectively?
  a) predictive and concurrent
  b) concurrent and predictive
  c) discriminant and convergent
  d) convergent and discriminant

Question 2

A research study examined the effects of playing violent or non-violent video games on the aggressive behavior of children of two different ages (10 year olds and 13 year olds).
 
  The researchers found that, regardless of age, children who played violent video games were more aggressive than those who played non violent video games. This finding represents a(n)
   
 a. interaction.
   b. main effect.
   c. two-way interaction.
   d. mixed interaction.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

stano32

  • Sr. Member
  • ****
  • Posts: 339
Answer to Question 1

d

Answer to Question 2

B




CQXA

  • Member
  • Posts: 546
Reply 2 on: Jul 13, 2018
:D TYSM


alvinum

  • Member
  • Posts: 317
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

Did you know?

Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

Did you know?

Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

In inpatient settings, adverse drug events account for an estimated one in three of all hospital adverse events. They affect approximately 2 million hospital stays every year, and prolong hospital stays by between one and five days.

For a complete list of videos, visit our video library