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

Author Question: An independent-measures research study with n = 5 participants in each treatment produces sample ... (Read 65 times)

lak

  • Hero Member
  • *****
  • Posts: 546
on: Jun 20, 2018
An independent-measures research study with n = 5 participants in each treatment produces sample variances of 8 and 10, and a 2-point difference between the two treatment means. What is the value of Cohen's d?
 
  a. 2/2 c. 2/9
  b. 2/3 d. 2/18

Question 2

The results of an independent-measures research study are reported as t(22) = 2.12, p< .05, two tails.. For this study, what t values formed the boundaries for the critical region?
 
  a. 2.080 c. 2.069
  b. 2.074 d. 2.064


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

nixon_s

  • Sr. Member
  • ****
  • Posts: 359
Reply #1 on: Jun 20, 2018
Answer to Question 1

B

Answer to Question 2

B


lak

  • Member
  • Posts: 546
Reply 2 on: Jun 20, 2018
YES! Correct, THANKS for helping me on my review

chjcharjto14

  • Member
  • Posts: 342
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

Did you know?

More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

Approximately 500,000 babies are born each year in the United States to teenage mothers.

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Some organisms used as models in genetic research Some organisms used as models in genetic research
Leonardo da Vinci, Study for a Sleeve. Leonardo da Vinci, Study for a Sleeve.
Treatment of Gastroesophageal Reflux Disease (GERD) Treatment of Gastroesophageal Reflux Disease (GERD)
Group Study Group Study
The decay constant of radon-222 is 0.181 d-1. If a sample of radon initially contains 6.00 × ... The decay constant of radon-222 is 0.181 d-1. If a sample of radon initially contains 6.00 × ...
A 230.0-mL sample of a 0.275 M solution is left on a hot plate overnight; the following morning ... A 230.0-mL sample of a 0.275 M solution is left on a hot plate overnight; the following morning ...
Video: Introduction to filtration - filtrate formation and composition

For a complete list of videos, visit our video library