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

Author Question: Increasing variance within groups ____ the likelihood of finding a difference between the treatment ... (Read 94 times)

j.rubin

  • Hero Member
  • *****
  • Posts: 557
on: Jun 19, 2018
Increasing variance within groups ____ the likelihood of finding a difference between the treatment conditions.
 
  a. increases
 b. decreases
 c. does not affect
 d. increase, then decreases

Question 2

Cronbach's Alpha is used to overcome limitations associated with reliability assessed using the ____ method.
 
  a. inter-rater
 b. split-half
 c. average inter-item correlation
  d. average item-total correlation


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jaaaaaaa

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jun 19, 2018
Answer to Question 1

b

Answer to Question 2

b


j.rubin

  • Hero Member
  • *****
  • Posts: 557
Reply #2 on: Jun 19, 2018
Thank you!


jaaaaaaa

  • Sr. Member
  • ****
  • Posts: 341
Reply #3 on: Jun 19, 2018
Happy to help


« previous next »
 

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.

Did you know?

According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.

Did you know?

Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.

Nitrogenous wastes produced by different animal groups. Nitrogenous wastes produced by different animal groups.
functional groups of biomolecules functional groups of biomolecules
Successful male musical groups may owe some of their popularity among preteen girls to adrenarche. Successful male musical groups may owe some of their popularity among preteen girls to adrenarche.
How to manually find the mean, variance, and standard deviation for a set of numbers How to manually find the mean, variance, and standard deviation for a set of numbers
Finding the equation of a line Finding the equation of a line
Finding derivatives of Trig Functions - pt 7 Finding derivatives of Trig Functions - pt 7
Video: Structure of a Ribosome

For a complete list of videos, visit our video library