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

In a 2010 study examining preferences for opening lines among men and women, researchers reviewed videos of _____ main types of pick-up lines.

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:

Based on previous research, a person's natural scent is complex and contains several compounds, including indicators of _____ and androstadienone.

In a 2 × 2 factorial design using a within-subjects design:

(Scenario I) Figure 1 supports which of the following hypotheses?

In a 2 × 2 × 3 × 3 factorial design there are how many independent variables?

_____ is a statistical test that allows researchers to simultaneously test how two separate nominal or categorical independent variables influence the dependent variable and how those independent variables interact to influence the dependent variable.

Cell mean refers to the mean of the _____ variables for participants with a specific combination of the levels of the _____.

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

Tonya developed hypothetical scenarios for her sociology course. Her professor asked to use her descriptions of hypothetical dating scenarios for an upcoming experimental study. What would be the best term to describe Tonya's scenarios?

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

(Scenario II) Suppose the results of Scenario II were that kids with ADHD had more behavioral problems when they did not have TD, and that kids with TD had more behavioral problems when they did not have ADHD. This would indicate which type of relationship between the two independent variables?

When discussing a psychological experiment, mundane realism refers to:

If a factorial design is set up to be a within-subjects design then:

In a 2008 study researchers were interested in whether women favored more provocative clothing during more fertile times of the month. Ovulation cycles were mapped, hormonal contraceptives were not used, and the female participants came into the lab twice for urine samples. In addition to being photographed, the female participants also completed a diverse array of assessments. The results indicated that:

In a 2 × 2 × 3 factorial design how many levels does the second independent variable have?

In a 2003 study looking at histocompatibility complex genes, symmetry, and body scent attractiveness in men and women, researchers asked 200 males and females to provide a blood sample to assess their major histocompatibility complex (MHC) gene, then to sleep a new clean T-shirt for two nights. Researchers also took photos of the males and females to document left- and right-side body symmetry. When the participants were asked about attractiveness, their answers indicated that the:

Dr. Clark was lecturing to his statistics class and noted a common misconception about factorial design. He stated that it is very important to remember that main effect and interaction effect hypotheses are _____ each other.

Based on the research which of the following would be an example of an innocuous pick-up line?

_____ refers to the average of all participants on one level of the independent variable, ignoring the other independent variable.