Author Question: If a research article does not report the variance estimates, R2 A) can be figured by ... (Read 47 times)

pane00

  • Hero Member
  • *****
  • Posts: 579
If a research article does not report the variance estimates, R2
 
  A) can be figured by (F)(dfBetween)/(F)(dfBetween) + dfWithin.
  B) can be figured by F/dfWithin.
  C) can be estimated by SM/SWithin.
  D) cannot be figured.

Question 2

In a bivariate linear prediction, the null hypothesis is that
 
  A)  = 0 .
  B)  = 1 .
  C)   0 .
  D)   1 .



Missbam101

  • Sr. Member
  • ****
  • Posts: 341
Answer to Question 1

A

Answer to Question 2

A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Did you know?

Everyone has one nostril that is larger than the other.

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.

Did you know?

Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

Did you know?

Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

For a complete list of videos, visit our video library