You and a friend both ran an experiment with 15 participants in each of 2 groups. You have 28
degrees of freedom and your friend has 14. Based on this information, which of the following is
true?
A) you used a t test, your friend used an ANOVA
B) you used independent groups, your friend used correlated groups
C) you used correlated groups, your friend used independent groups
D) you used an ANOVA, your friend used a t test
Question 2
A series of research experiments that focus on a related topic or question is referred to as what
type of research?
A) sequential B) longitudinal
C) programmatic D) process
The experiment of Plaxton and his colleagues demonstrated that plants can alter their metabolism in
A laboratory experiment verified evaporative cooling by the cicada, Diceroprocta apache
Messelson-Stahl Experiment
Gorillas live in one-male or multimale groups, from which females emigrate at sexual materity.
Mercury experiment
Functional groups