Sumon Is Conducting an Experiment

Multiple Choice

Sumon is conducting an experiment.The six experimental groups receive three different dosage levels of a drug either in the morning or in the evening.Sumon is trying to investigate the interaction between dosage level and the time of day of the dose.Sumon will most likely choose to analyze his data with a(n) ____.

A) t test
B) analysis of variance
C) correlation
D) standard score