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

Author Question: What is the important difference between the between-participants posttest-only design and the ... (Read 62 times)

vinney12

  • Hero Member
  • *****
  • Posts: 586
What is the important difference between the between-participants posttest-only design and the flawed non-equivalent posttest-only design?
 
  a. the former uses random assignment of participants to groups
  b. the former uses two groups of participants
  c. the latter involves testing participants twice
  d. the latter does not manipulate an independent variables

Question 2

A result that is statistically significant might not have _________ significance. That is, it might not be important in a real world context.
 
  a. pragmatic
  b. empirical
  c. sensible
  d. practical



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

wilsonbho

  • Sr. Member
  • ****
  • Posts: 322
Answer to Question 1

A

Answer to Question 2

D




vinney12

  • Member
  • Posts: 586
Reply 2 on: Jul 13, 2018
Gracias!


tanna.moeller

  • Member
  • Posts: 328
Reply 3 on: Yesterday
Wow, this really help

 

Did you know?

Cyanide works by making the human body unable to use oxygen.

Did you know?

There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

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?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

For a complete list of videos, visit our video library