Consider a factorial experiment with 2 levels of one factor and three levels of another. Participants are engaged in a t
Posted: Mon May 09, 2022 12:14 pm
Consider a factorial experiment with 2 levels of one factor and
three levels of another. Participants are engaged in a task where
they have to press a button every time they hear a particular word
presented in a stream of words (one word per second for 60
seconds). Each participant completes 40 60-second trials. The first
variable is age: older individuals (age greater than 65) vs younger
(age less than 40). The second variable is ambient noise: low,
moderate, or high. Invent a data set. You do not have to invent
individual data, but you need to invent the mean and standard
deviation of each of the cells of the 2x3 design. Invent a data set
in which one of the main effects and the interaction would be
significant. Draw a graph in APA format showing these results.
Q. Conduct a one-way analysis of variance on the results for
older and younger participants in Q2.2 separately. Report the
outcome of these omnibus analyses in APA format. Discuss these
results.
three levels of another. Participants are engaged in a task where
they have to press a button every time they hear a particular word
presented in a stream of words (one word per second for 60
seconds). Each participant completes 40 60-second trials. The first
variable is age: older individuals (age greater than 65) vs younger
(age less than 40). The second variable is ambient noise: low,
moderate, or high. Invent a data set. You do not have to invent
individual data, but you need to invent the mean and standard
deviation of each of the cells of the 2x3 design. Invent a data set
in which one of the main effects and the interaction would be
significant. Draw a graph in APA format showing these results.
Q. Conduct a one-way analysis of variance on the results for
older and younger participants in Q2.2 separately. Report the
outcome of these omnibus analyses in APA format. Discuss these
results.