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Author Question: Professor Durgin wants to ensure that she has roughly a 1:3 male-to-female ratio in all four of her ... (Read 60 times)

shenderson6

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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.


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sierrahalpin

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Reply #1 on: Jun 20, 2018
Answer to Question 1

b

Answer to Question 2

c


shenderson6

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Reply #2 on: Jun 20, 2018
Thank you


sierrahalpin

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Reply #3 on: Jun 20, 2018
No problem :)


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