Exam 11: Factorial Design: I Lost My Phone Number, Can I Borrow Yours Do Pickup Lines Really Work

_____ is an effect in which two variables combine to produce an outcome that is smaller than what each individual variable contributes.

In a factorial design W × Y, the Y represents the:

A two-way analysis of variance is a statistical test that allows researchers to _____ test how two _____nominal or categorical independent variables influence the dependent variable and how those independent variables interact to influence the dependent variable.

Which of the following is an example of a humorous pick-up line?

Dr. Carlson is examining how the consumption of LSD and individual's body temperatures influences the individual's interest in physical contact. In this particular research scenario which of the following variables is the dependent variable?

Dr. Viola wants to learn the averages of all participants in his study, but only wants to focus on each level of one independent variable and disregard the other independent variables. Dr. Viola is most interested in:

What is a synergistic effect?

Use the following to answer questions Scenario I Scenario I is based on fabricated data inspired by the following study: Hennig-Thurau, T., Groth, M., Paul, M. & Gremler, D. D. (2006). Are all smiles created equal? How emotional contagion and emotional labor affect service relationships. Journal of Marketing, 70, 58-73. Do Smiling Employees Improve Customer Satisfaction? In this 2 × 2 between-subjects design, Hennig-Thurau and colleagues examined the effect of employee emotions and authenticity of the emotion on customer relations. A total of 223 undergraduate volunteers participated in this study. The participants were told they would be testing a new movie consulting service. The movie consulting service was created by the experimenters, and actors were hired to act as customer service representatives. Each participant approached the service desk where the actor asked them a number of questions Figure 1. Customers rate their experience more favorably when employees are smiling. -(Scenario I) Suppose the researchers in Scenario I were unable to create the fictitious movie consulting service environment. Instead, they created four written scenarios that matched each of the four treatment conditions. Participants were randomly assigned to each treatment and were asked to indicate how satisfied they think they would have been based on the scenario they read. This type of design uses:

Dr. Peralta wishes to conduct a factorial ANOVA in order to test the following variables: sleep apnea and night terrors. All of the following are accurate statements regarding a factorial ANOVA EXCEPT:

What is a cell mean?

In a factorial design 2 × 3, the 3 represents:

In a factorial design where one of the independent variables is a quasi-independent variable the design is considered a:

If you were to develop a table to examine a 2 × 2 factorial design, one independent variable would be notated on the left with each level in a _____and the other independent variable would be at the top with each level in a _____.

What is a suppression effect?

_____ is an effect in which two variables combine to produce an outcome that is bigger than what each individual variable contributes.

If any one of the independent variables in a factorial design uses a within-subjects format, the factorial design becomes a:

Dr. Kincaid noted in class this morning while discussing factorial design that when a crossover interaction occurs sometimes the effects of one independent variable will have a _____influence across levels of the other variable.

Dr. Raqui computed a two-way factorial analysis of variance with types of aggression (relational or overt) and the type of communication method (email, phone, or in-person) as the independent variables and level of self-esteem as the dependent variable. The relational aggression main effect was significant, F(1, 222) = 4.2, p = .001, eta² = .031. Which of the following represents the number represents the within-subjects degrees of freedom?

A 4 × 3 × 2 × 2 × 2 factorial design includes how many independent variables?

Previous research has indicated that alcohol decreases motor coordination performance, but when alcohol was combined with an energy drink, individuals had _____ feelings of stimulation and increased confidence in their performance, although their performance was actually worse.