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

Author Question: For measures of cognitive abilities, about ____ of the variance in performance is attributed to ... (Read 66 times)

Deast7027

  • Hero Member
  • *****
  • Posts: 538
on: Jun 22, 2018
For measures of cognitive abilities, about ____ of the variance in performance is attributed to genetics and about half of the remaining difference is split between shared and nonshared environment.
 
  a. 10 c. 50
  b. 25 d. 75

Question 2

Correlations of which of the following are needed to compute heritability, nonshared environmental effects, and shared environmental effects for a trait?
 
  a. identical twins raised together and fraternal twins raised together
  b. identical twins raised apart and fraternal twins raised apart
  c. identical twins raised together and two non-twin siblings raised together
  d. identical twins raised apart and two non-twin siblings raise together


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Jevvish

  • Sr. Member
  • ****
  • Posts: 326
Reply #1 on: Jun 22, 2018
Answer to Question 1

C

Answer to Question 2

A


Deast7027

  • Member
  • Posts: 538
Reply 2 on: Jun 22, 2018
Wow, this really help

dantucker

  • Member
  • Posts: 346
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Did you know?

The Centers for Disease Control and Prevention has released reports detailing the deaths of infants (younger than 1 year of age) who died after being given cold and cough medications. This underscores the importance of educating parents that children younger than 2 years of age should never be given over-the-counter cold and cough medications without consulting their physicians.

Measures of ocean chlorophyll-a concentrations from part of Atlantic Canada in (a) January 2006, and Measures of ocean chlorophyll-a concentrations from part of Atlantic Canada in (a) January 2006, and
Major Findings of the High Scope Preschool Study High Scope participants showed better academic per Major Findings of the High Scope Preschool Study High Scope participants showed better academic per
Which do you think is most at work in a debate contest, mastery- or performance-goal orientations or ... Which do you think is most at work in a debate contest, mastery- or performance-goal orientations or ...
Commons Abbreviations for Weights and Measures Commons Abbreviations for Weights and Measures
Examples of Cognitive-Behavioral Therapy for Disorders of Anxiety, Stress, and Trauma Examples of Cognitive-Behavioral Therapy for Disorders of Anxiety, Stress, and Trauma
Abilities that Display Cerebral Lateralization of Function Abilities that Display Cerebral Lateralization of Function
Video: Premenstrual Syndrome

For a complete list of videos, visit our video library