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

Author Question: Professor Durgin wants to ensure that she has roughly a 1:3 male-to-female ratio in all four of her ... (Read 58 times)

shenderson6

  • Hero Member
  • *****
  • Posts: 573
on: Jun 20, 2018
Professor Durgin wants to ensure that she has roughly a 1:3 male-to-female ratio in all four of her experimental groups. It appears as though Professor Durgin is making use of __________ in attempting to equate her groups.
 
  a. holding variables constant
  b. balancing
  c. factor analysis
  d. matching

Question 2

The chi-square test analyzes the frequencies of observations within a special type of table. What is this table called?
 
  a. An AOVA summary table.
  b. A factorial table.
  c. A contingency table.
  d. A Z-score table.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

sierrahalpin

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Jun 20, 2018
Answer to Question 1

b

Answer to Question 2

c


shenderson6

  • Hero Member
  • *****
  • Posts: 573
Reply #2 on: Jun 20, 2018
Thank you


sierrahalpin

  • Sr. Member
  • ****
  • Posts: 329
Reply #3 on: Jun 20, 2018
No problem :)


« previous next »
 

Did you know?

Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.

Did you know?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

Did you know?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

Did you know?

According to the Migraine Research Foundation, migraines are the third most prevalent illness in the world. Women are most affected (18%), followed by children of both sexes (10%), and men (6%).

Female tick with eggs Female tick with eggs
A recent study found that female baboons that groom each other are more likely to come to each other A recent study found that female baboons that groom each other are more likely to come to each other
Richard Wrangham’s “female-bonded” theory of intergroup competition was highly influential in our un Richard Wrangham’s “female-bonded” theory of intergroup competition was highly influential in our un
The male reproductive system. The male reproductive system.
Male and Female Urethras Male and Female Urethras
Video: Types of Burns

For a complete list of videos, visit our video library