chapter 10: Complex experimantal designs

Question 1

levels

Answer 1

term sometimes used to denote conditions in an experimental

Question 2

factorial design

Answer 2

is a design with more than one indepnendet variable

Question 3

IV (idependent variable) x PV design (participant variable)

Answer 3

allows researchers to investigate how different types of often persona attributes such as sex, age, ethnic group, personality characteristics

Question 4

what is the simplest IV X PV design?

Answer 4

includes one manipulated idepeendent variabel that has at least tow levels and one participant variable whit at least two level

Question 5

moderator variable

Answer 5

influneces the relationship between two other varibles

Question 6

what are three possibilities while analyzing results of factorial design?

Answer 6

1. there may or may not be a significant main effect for indpendent variable 2. there may or may not be sginificant main effect for independnet variable B 3. there may or may not e a significant interation between the indepednent variable

Question 7

simple main effect

Answer 7

analysis that examines the mean differences at each level of the independent variable

Question 8

mixed factorial desgin

Answer 8

the design can be comepletly indepndent groups, coupletely repeated measure

Question 9

high order factorials

Answer 9

when we have more than two independent variables.