Identify Which of These Types of Sampling Is Used: Simple

question 61

Multiple Choice

Identify which of these types of sampling is used: simple random, stratified, systematic, or convenience.
-A pollster uses a computer to generate 500 random numbers, then interviews the voters corresponding to those numbers.

• A)Simple random
• B)Systematic
• C)Stratified
• D)Convenience

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Definitions:

Basis

The difference between the spot price of an asset and the futures price of the same asset.

Long Hedger

An investor who purchases futures contracts or the underlying asset to protect against potential price increases.

Short Hedger

An investor who enters into contracts to protect against potential losses from declining prices in the assets they hold.

Decrease

A reduction in quantity, size, or intensity of a particular activity, value, or level.