Question: An experiment was carried out, in order to examine the effect of nutrition on a reaction time. Two different groups were used (no supplement, nutrition supplement) and were tested each week for a 4-week period.
a) Describe the design of the experiment naming the dependent variable, the number of factors, whether each factor was between or within subjects and how many levels each factor has.
b) Report the results of the analysis in a form suitable for a journal article.
c) What do you understand about the results? What analysis would you perform to the data further?