Anova and factorial designs

Assignment Help Applied Statistics

Reference no: EM13672373

ANOVA and Factorial Designs

A researcher is investigating verbal behavior among introverts and extroverts. The researcher first tests participants and classifies them as either introverted or extroverted. She then randomly assigns participants to a high anxiety or a low anxiety social group and observes the number of words spoken by participants. The researcher wants to learn more about the effects of both personality style-introversion or extroversion-and social situation-high or low anxiety-on verbal behavior. In this case, verbal behavior is defined as the number of verbal communications uttered within a 5-minute observation period.

What type of research design is this?

Define main effects and interactions. Provide an example of a possible main effect that might emerge from this study. Additionally, provide an example of a possible interaction that might emerge.

Reference no: EM13672373

Questions Cloud

Obtain what would be the maximum speed : An 830 kilogram race car can drive around an unbanked turn at a maximum speed of 58 m/s without slipping. Obtain what would be the maximum speed if no down force acted on the car

The college board finds that the distribution of students : The College Board finds that the distribution of students

Standard deviation of the number of cured out : What is the mean and standard deviation of the number of cured out

Find what is her acceleration at the instant she achieves : A sky diver of mass 60 kilogram can slow herself to a constant speed of 93 km/h by orienting her body horizontally, Find what is her acceleration at the instant she achieves the "knife" position

Anova and factorial designs : ANOVA and Factorial Designs

Find what cross-sectional area should the cable have : A cable used to lift heavy materials like steel I-beams must be strong enough to resist breaking even under a load of 1.4 x 106 N. Find what cross-sectional area should the cable have if it's to be made of steel

A unique set of adjectives implying great size : Olive weights are classified according to a unique set of adjectives implying great size.

Find what maximum load could the steel beam support : A vertical steel beam in a building supports a load of 6.4 x 104 Newton. Find what maximum load could the steel beam support before falling

Calculate what the tension in the rope : A 270 kilogram log is pulled up a ramp by means of a rope that is parallel to the surface of the ramp. Determine what the tension in the rope

User Account

All Pages