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

Author Question: A Dunn procedure has been performed for a 4-group comparison and a Bonferroni correction is applied. ... (Read 78 times)

darbym82

  • Hero Member
  • *****
  • Posts: 570
on: Jul 8, 2018
A Dunn procedure has been performed for a 4-group comparison and a Bonferroni correction is applied. What should the value of alpha be to keep the risk of a Type I error to .05?
 
  a. .05  2 = .025
  b. 05  3 = .017
  c. 05  4 = .0125
  d. 05  6 = .008

Question 2

When a correlation is found between variables, it tells the researcher:
 
  A) the cause of the relationship
  B) the strength of the relationship
  C) that a relationship exists
  D) that the relationship is positive


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

nikmaaacs

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Jul 8, 2018
Answer to Question 1

D

Answer to Question 2

C


darbym82

  • Member
  • Posts: 570
Reply 2 on: Jul 8, 2018
Excellent

Perkypinki

  • Member
  • Posts: 339
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

A comparison of transmission and scanning electron microscopy A comparison of transmission and scanning electron microscopy
Size comparison of Earth and Uranus Size comparison of Earth and Uranus
Shaking. A form of coarse vibration to a muscle or muscle group. Shaking. A form of coarse vibration to a muscle or muscle group.
Group Performance Group Performance
Group of Geese Group of Geese
Comparison of genders in scientific careers Comparison of genders in scientific careers
Video: Inflammation and Fever

For a complete list of videos, visit our video library