A researcher collects a small sample and finds that he does not have sufficient evidence to draw a conclusion. He then takes additional observations and finds this evidence inconclusive. He continues making observations until a conclusion can be drawn. He is using
a. random sampling.
b. fixed sampling.
c. sequential sampling.
d. the principle of diminishing utility.
e. nonprobability sampling.
Question 2
A __________ allows trends in the data to be evaluated as the data are being collected.
a. fixed sample
b. sequential sample
c. probability sample
d. nonprobability sample
e. random sample
The small-scale distribution of different tree species in a Douglas-fir forest is determined by both
Multiple sclerosis (MS). (a) A disease characterized by the gradual development of small areas of ha
William Morris, Page from a specimen book with sample proof letters, Kelmscott Press.
Sample prescriptions of antibiotics for dental infections.
What is the estimated age of the archaeological sample
Sample Size Affects Sampling Error