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

Author Question: The coefficient of determination is ____. a. computed by taking the square root of the ... (Read 106 times)

hbsimmons88

  • Hero Member
  • *****
  • Posts: 526
on: Jun 19, 2018
The coefficient of determination is ____.
 
  a. computed by taking the square root of the correlation coefficient
  b. computed by squaring the correlation coefficient
 c. identical to the correlation coefficient
 d. independent of the value of the correlation coefficient

Question 2

The threat to internal validity that occurs when there are different rates of movement towards the mean in the two groups is termed a(n) _______________ threat.
 
  Fill in the blank(s) with correct word


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

emily12345

  • Sr. Member
  • ****
  • Posts: 321
Reply #1 on: Jun 19, 2018
Answer to Question 1

b

Answer to Question 2

selection-regression
selection regression


hbsimmons88

  • Member
  • Posts: 526
Reply 2 on: Jun 19, 2018
Great answer, keep it coming :)

ricroger

  • Member
  • Posts: 352
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

Did you know?

Everyone has one nostril that is larger than the other.

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

Did you know?

Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.

Did you know?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

Punnett square illustrating the genotypes underlying a 9 : 3 : 3 : 1 ratio Punnett square illustrating the genotypes underlying a 9 : 3 : 3 : 1 ratio
Taking a Patient’s Axillary Temperature Taking a Patient’s Axillary Temperature
An adult tooth, longitudinal view showing internal structures of the crown and root. An adult tooth, longitudinal view showing internal structures of the crown and root.
Determination of Gender Determination of Gender
Dual Systems Model of Risk-Taking Dual Systems Model of Risk-Taking
A square matrix P is called a permutation matrix if each row and column of P contains exactly ... A square matrix P is called a permutation matrix if each row and column of P contains exactly ...
Video: Depolarization of the SA node, Action potentials of the myocardium & ANS effects

For a complete list of videos, visit our video library