A Sample of 300 Subscribers to a Particular Magazine Is

question 10

Multiple Choice

A sample of 300 subscribers to a particular magazine is selected from a population frame of
9,000 subscribers.If, upon examining the data, it is determined that no subscriber had been
Selected in the sample more than once,

• A) the sample could not have been random.
• B) the sample may have been selected without replacement or with replacement.
• C) the sample had to have been selected with replacement.
• D) the sample had to have been selected without replacement.

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Definitions:

Neurotransmission

The process by which signaling molecules called neurotransmitters are released by a neuron and cross the synaptic gap to the receptor sites of another neuron, modulating neuronal activity.

Synapses

The junctions through which neurons communicate with each other or with other types of cells, involving the release and reception of neurotransmitters.

Tolerance

Decrease in response to a drug with the passage of time.

Decreased Response

A reduction in the body's reaction to a particular stimulus over time, often after repeated exposure.