Author Question: Professor Durgin wants to ensure that she has roughly a 1:3 male-to-female ratio in all four of her ... (Read 78 times)

shenderson6 · **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.

sierrahalpin · **Reply #1 on:** Jun 20, 2018

Answer to Question 1

b

Answer to Question 2

c

shenderson6 · **Reply #2 on:** Jun 20, 2018

Thank you

sierrahalpin · **Reply #3 on:** Jun 20, 2018

No problem

Author Question: Professor Durgin wants to ensure that she has roughly a 1:3 male-to-female ratio in all four of her ... (Read 78 times)

shenderson6

Professor Durgin wants to ensure that she has roughly a 1:3 male-to-female ratio in all four of her ...

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sierrahalpin

Professor Durgin wants to ensure that she has roughly a 1:3 male-to-female ratio in all four of her ...

shenderson6

Professor Durgin wants to ensure that she has roughly a 1:3 male-to-female ratio in all four of her ...

sierrahalpin

Professor Durgin wants to ensure that she has roughly a 1:3 male-to-female ratio in all four of her ...