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 21 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?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

Did you know?

Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

Did you know?

Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.

Methicilli ...
Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

A juvenile and a female torrent duck on the Urubamba River, Peru A juvenile and a female torrent duck on the Urubamba River, Peru
A female parent with ducklings in Richmond Park, London, England A female parent with ducklings in Richmond Park, London, England
The female reproductive system. (a) Sagittal section through the pelvis. (b) Top view of pelvic orga The female reproductive system. (a) Sagittal section through the pelvis. (b) Top view of pelvic orga
Female external genetalia Female external genetalia
Sample Diet for a College-Aged Female Weighing 132 Pounds, Assuming Light to Moderate Daily ... Sample Diet for a College-Aged Female Weighing 132 Pounds, Assuming Light to Moderate Daily ...
The Male Reproductive System The Male Reproductive System
Video: Introduction to Tuberculosis

For a complete list of videos, visit our video library