This topic contains a solution. Click here to go to the answer

Author Question: The key idea in the randomized block design is that variability within each block____. a. is ... (Read 34 times)

lak

  • Hero Member
  • *****
  • Posts: 546
The key idea in the randomized block design is that variability within each block____.
 
  a. is greater than the variability of the entire sample
 b. is less than the variability of the entire sample
 c. can be used to estimate the variability in the entire sample
  d. cancels out variability in the entire sample

Question 2

Ebbinghaus found that when he attempted to relearn a list that he had learned once before,
 
  a. he relearned the list faster the second time.
  b. he showed no savings.
  c. he needed more trials to reach criterion.
  d. it took the same amount of time to learn as it did the first time.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Jmfn03

  • Sr. Member
  • ****
  • Posts: 323
Answer to Question 1

b

Answer to Question 2

A




lak

  • Member
  • Posts: 546
Reply 2 on: Jun 19, 2018
Gracias!


cpetit11

  • Member
  • Posts: 321
Reply 3 on: Yesterday
Excellent

 

Did you know?

Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Did you know?

Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.

For a complete list of videos, visit our video library