According to the text, Jenn believed that her writing abilities were better than John's. Jenn is stating what kind of research hypothesis?
a. null
b. directional
c. exhaustive
d. nondirectional
Question 2
A nonprobability sampling procedure where a sample is acquired by a referral process among similar individuals is called a(n) sampling procedure.
a. snowballing
b. quota
c. cluster
d. convenience
