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

Author Question: The main disadvantage of a counterbalanced design is the lack of control for a. carry-over effect ... (Read 31 times)

c0205847

  • Hero Member
  • *****
  • Posts: 531
on: Jun 20, 2018
The main disadvantage of a counterbalanced design is the lack of control for
 
  a. carry-over effect of treatment. c. preexisting differences.
  b. internal validity. d. pretest sensitization.

Question 2

An employment test required a high level of reading proficiency, although the job itself did not require high level reading skills. Persons who did not do well on the test had no chance of getting the job. The score validity of this test was negatively impacted by
 
  a. construct underrepresentation . c. construct convergence.
  b. construct-irrelevant variance. d. construct divergence.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jxjsniuniu

  • Sr. Member
  • ****
  • Posts: 343
Reply #1 on: Jun 20, 2018
Answer to Question 1

A

Answer to Question 2

B


c0205847

  • Member
  • Posts: 531
Reply 2 on: Jun 20, 2018
Excellent

daiying98

  • Member
  • Posts: 354
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Did you know?

The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

The proportion of obese and extremely obese adults in the United States has increased over the past The proportion of obese and extremely obese adults in the United States has increased over the past
The main avenue to the upward social mobility reviewed in the text has been higher education. The main avenue to the upward social mobility reviewed in the text has been higher education.
effect of pH on ionization and charges of amines and carboxylic acid effect of pH on ionization and charges of amines and carboxylic acid
Control of glycogen phosphorylase activity Control of glycogen phosphorylase activity
Effect of Shifting Labor into R&D Effect of Shifting Labor into R&D
The Effect of Using a Ratio Scale The Effect of Using a Ratio Scale
Video: Virtual Tour of the Heart

For a complete list of videos, visit our video library