Author Question: Analysis of variance partitions the variance into two types: __________, which represents error ... (Read 33 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?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Did you know?

Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.

For a complete list of videos, visit our video library