Author Question: Analysis of variance partitions the variance into two types: __________, which represents error ... (Read 69 times)

dbose

  • Hero Member
  • *****
  • Posts: 597
Analysis of variance partitions the variance into two types: __________, which represents error variance only, and __________, which represents systematic plus nonsystematic variance.
 
  a. between-groups; within-groups
  b. within-groups; between-groups
  c. between-groups; between-groups
  d. within-groups; within-groups

Question 2

Laboratory studies contribute to scientific research because an experimenter can exert
  ____________, while field studies allow researchers to observe behaviors in the
  ____________ in which they occur.
 
  A) control : field
  B) variables : field
  C) control : context
  D) variables : context



Brenm

  • Sr. Member
  • ****
  • Posts: 359
Answer to Question 1

b

Answer to Question 2

C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Did you know?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

Did you know?

Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.

Did you know?

The familiar sounds of your heart are made by the heart's valves as they open and close.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

For a complete list of videos, visit our video library