« previous next »

Author Question: The fact that motor skills are greatly affected by __________ lowers the validity of tests of these ... (Read 46 times)

jace

  • Hero Member
  • *****
  • Posts: 541
on: Jun 19, 2018
The fact that motor skills are greatly affected by __________ lowers the validity of tests of these
  abilities.
 
  A) heredity B) intelligence C) practice D) faking

Question 2

Extensive investigations of the relationships of scores on intelligence tests to degree of kinship
  have found the highest correlation between the IQs of
 
  A) fraternal twins reared apart. B) identical twins reared together.
  C) fraternal twins reared together. D) identical twins reared apart.


phuda

  • Sr. Member
  • ****
  • Posts: 348
Reply #1 on: Jun 19, 2018
Answer to Question 1

C

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

Did you know?

The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

Did you know?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

The burning of fossil fuels has greatly increased atmospheric CO2 levels and temperatures. The burning of fossil fuels has greatly increased atmospheric CO2 levels and temperatures.
Procedures for Diagnostic Tests Related to the Musculoskeletal system Procedures for Diagnostic Tests Related to the Musculoskeletal system
This bike actually flies—thanks to six horizontal propellers and a battery-powered motor. Changing ... This bike actually flies—thanks to six horizontal propellers and a battery-powered motor. Changing ...
Therapeutic Communication Skills Therapeutic Communication Skills
Testing motor function of cranial nerve VII - Show teeth Testing motor function of cranial nerve VII - Show teeth
Major Somatic Motor Tracts and Pathways Major Somatic Motor Tracts and Pathways
Video: hGH (protein synthesis, growth and development)

For a complete list of videos, visit our video library