Which of the Following Most Accurately Defines a Probability Sample

question 61

Multiple Choice

Which of the following most accurately defines a probability sample?

• A) A sample in which every element in the population has a known statistical likelihood of being selected
• B) A sample arranged so that every element of the population has an equal chance of being selected as part of the sample
• C) Any sample in which little or no attempt is made to get a representative cross section of the population
• D) A sample using respondents who are convenient or readily accessible to the researcher-for example,employees,friends,or relatives

Understand organizational strategies for managing large group discussions.

Appreciate the effectiveness of silence as a facilitation technique.

Understand the process and sequence of steps in group nutrition counseling.

Identify the advantages and disadvantages of group vs. individual counseling.

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Definitions:

Dominant Strategy

A strategy in game theory that is considered the best response regardless of what any other players do, providing the most advantageous outcome for a player.

Nash Equilibrium

A concept in game theory where no player can benefit by unilaterally changing their strategy if the strategies of the other players remain unchanged.

Simultaneous Game

A simultaneous game is a type of game in game theory where all players make their decisions or moves at the same time without knowledge of the others' choices.

Payoff Matrix

A strategic analysis tool used in decision theory and game theory that shows the potential outcomes and payoffs from different decisions made by two or more players.