Pairwise comparisons within factorial designs are problematic ...

[dakota nelson]

Pairwise comparisons within factorial designs are problematic because
 
  a. each condition mean must always be compared with every other condition mean.
  b. each participant needs to be in each condition.
  c. they increase the probability of a Type 1 error.
  d. they increase the probability of a Type 2 error.

Question 2

Toby is conducting an experiment in which he predicts an interaction between appearance and partner sex (same or different). One-half of the participants complete the study dressed in casual clothes, and the other half complete the study dressed in formal attire. All participants are observed in interaction with a same-sex partner and then with an opposite-sex partner. This is an example of a ___________factoria l design.
 
  a. between-subjects
  b. within-subjects
  c. mixed
  d. control group

[dominiqueenicolee]

Answer to Question 1

c

Answer to Question 2

c

[dakota nelson]

Gracias!

[triiciiaa]

Excellent