________________ is a type of random sample that uses multiple stages and is often used to cover wide geographic areas in which aggregated units are randomly selected and then samples are drawn from the sampled aggregated units, or clusters
a. Cluster sampling
b. Systematic sampling
c. Confidence intervals
d. Sampling interval
e. Stratified sampling
A
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Where is the maritime "transit zone?"
a. a six-million square mile area that includes the Caribbean, the Gulf of Mexico and the Eastern Pacific b. a narrow zone that only certified ships are allowed to traverse c. the area within which the Coast Guard is permitted to board and inspect boats d. an area used for rapid transport of military goods and personnel
It is an advantage of a measure of association to have a symmetric PRE interpretation
Indicate whether the statement is true or false.
Two frequent targets of major antitrust litigation are the oil industry and the transportation industry.
Answer the following statement true (T) or false (F)
Which of the following is a procedure established to study human blood stains and distinguish them from the blood of most other animals?
A. toxicology B. odontology C. cryptanalysis D. serology