In an experiment with 50 participants, which division of participants into groups would have the most power?
A) 15 experimental, 35 control
B) 40 experimental, 10 control
C) 25 experimental, 25 control
D) all divisions would have the same power
Question 2
You conducted a t test for independent means, and found that the t score equaled 0. This means that
A) the two population means must be equal.
B) the two population variances must be equal.
C) the two sample means must be equal.
D) the two sample variances must be equal.
Experiment of Lederberg and Tatum demonstrating gene transfer in E. coli.
Division of labour among castes of leafcutter ants, Atta sexdens, and naked mole rats, Heterocephalu
A second-division segregation pattern in a fungal octad
Some common functional groups of biomolecules
Functional Groups of Carbon
Synthetic division