What Is the Oldest and Most Widely Used Psychoactive Drug

question 20

Multiple Choice

What is the oldest and most widely used psychoactive drug in the world?

• A) Marijuana
• B) Heroin
• C) Alcohol
• D) Cocaine

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Definitions:

Sample Proportion

The fraction of the sample that shares a particular trait or characteristic.

Sampling Distribution

The probability distribution of a given random-sample-based statistic, used to make inferences about a population.

Simple Random Samples

A subset of individuals chosen from a larger set, where each individual is chosen randomly and entirely by chance.

Population

The entire pool from which a statistical sample is drawn and to which the results of analysis will be generalized.