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

Author Question: If, while using the nonequivalent control group design, the researcher discovers that groups differ ... (Read 61 times)

jace

  • Hero Member
  • *****
  • Posts: 541
on: Jul 13, 2018
If, while using the nonequivalent control group design, the researcher discovers that groups differ on the pretest measure, one technique which can be used to statistically equalize the groups on the pretest is ___________________ _.
 
  a) factor analysis
  b) Analysis of Variance (ANOVA)
  c) parallel forms pretesting
  d) Analysis of Covariance (ANCOVA)

Question 2

Which of the following is NOT characteristic of a case study?
 
  a) It allows close examination of greatly detailed data.
  b) It provides a rich account of what is being studied.
  c) It is a quick method of obtaining information.
  d) Several different types of techniques can be used to obtain data.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

stanleka1

  • Sr. Member
  • ****
  • Posts: 325
Reply #1 on: Jul 13, 2018
Answer to Question 1

d

Answer to Question 2

c


jace

  • Member
  • Posts: 541
Reply 2 on: Jul 13, 2018
Thanks for the timely response, appreciate it

Missbam101

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.

Did you know?

According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

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?

Only one in 10 cancer deaths is caused by the primary tumor. The vast majority of cancer mortality is caused by cells breaking away from the main tumor and metastasizing to other parts of the body, such as the brain, bones, or liver.

Gorillas live in one-male or multimale groups, from which females emigrate at sexual materity. Gorillas live in one-male or multimale groups, from which females emigrate at sexual materity.
Negative feedback control of a regulated variable. Negative feedback control of a regulated variable.
Adults in the middle-aged group (37–42 years) score higher on measures of generativity than either ... Adults in the middle-aged group (37–42 years) score higher on measures of generativity than either ...
A horizontally opposed engine design helps to lower the vehicle’s center of gravity. A horizontally opposed engine design helps to lower the vehicle’s center of gravity.
Control of thyroxine secretion through negative feedback. Control of thyroxine secretion through negative feedback.
Control of blood glucose level. Control of blood glucose level.
Video: The 4 steps of translation Animation

For a complete list of videos, visit our video library