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

Author Question: In a twin study, if both members of a twin pair show evidence of a behavioral or personality ... (Read 199 times)

Davideckstein7

  • Hero Member
  • *****
  • Posts: 555
on: Jun 20, 2018
In a twin study, if both members of a twin pair show evidence of a behavioral or personality characteristic, then the twins have a high
 
  a. probability of living long lives.
  b. degree of statistical significance.
  c. concordance rate.
  d. negative correlation among many additional factors.

Question 2

Which of the following does not represent a common example of an extraneous variable?
 
  a. Placebo control group
  b. Nonequivalent groups
  c. Differential attrition
  d. Regression to the mean


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

yeungji

  • Sr. Member
  • ****
  • Posts: 319
Reply #1 on: Jun 20, 2018
Answer to Question 1

c

Answer to Question 2

a


Davideckstein7

  • Member
  • Posts: 555
Reply 2 on: Jun 20, 2018
Excellent

brbarasa

  • Member
  • Posts: 308
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

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?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

Did you know?

Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.

Did you know?

According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.

Did you know?

A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

Evidence of Water on Mars Evidence of Water on Mars
Tumor marker analysis of a patient with no evidence of disease monitored for tumor recurrence. The ... Tumor marker analysis of a patient with no evidence of disease monitored for tumor recurrence. The ...
Same pair of homologs, but with an exchange occurring between two nonsister chromatids Same pair of homologs, but with an exchange occurring between two nonsister chromatids
Experimental evidence of cytoplasmic localization in an amphibian oocyte. Experimental evidence of cytoplasmic localization in an amphibian oocyte.
Selected Broad Sense Heritability (H2) Values from Human Twin Studies Selected Broad Sense Heritability (H2) Values from Human Twin Studies
Video: How does asthma work?And How do you treat asthma?

For a complete list of videos, visit our video library