Cluster sampling is
A. a nonprobability sampling method.
B. the same as convenience sampling.
C. a probability sampling method.
D. a systematic sampling method.
Answer: C
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A product of photosynthesis, ________, is the chief source of energy for most organisms.
A. sucrose B. oxygen C. glucose D. All of the answer choices.
Online transaction processing (OLTP) and online analytical processing (OLAP) are similar MIS strategies used to help with business decision making. What is the primary difference between OLTP and OLAP?
A. OLTP is used to capture transactional and event data; OLAP is used to manipulate information. B. OLTP is used to support structured decisions; OLAP is used to support semistructured decisions. C. OLTP is used at the operational level; OLAP is used at the managerial level. D. All of these.
When a judge refers to the doctrine of precedent, he is referring to:
a. the fact that much of our law is inherited from English law. b. the televising of court cases c. the idea that principles and rules of law come from many different sources. d. the principle that decisions in current cases should be based on previous rulings.
All but which of the following is required of a negotiable instrument?
A) It must be payable only out of a particular fund. B) It must contain an unconditional promise to pay a fixed amount in money. C) It must be payable on demand or at a fixed future date. D) It must be in writing and signed by the maker or drawer.