________ Is a Probability Sampling Technique That Uses a Two-Step

question 93

Multiple Choice

________ is a probability sampling technique that uses a two-step process to partition the population into subpopulations,or strata.Elements are selected from each stratum by a random procedure.

• A)Stratified sampling
• B)Simple random sampling
• C)Systematic sampling
• D)Cluster sampling

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Definitions:

PHStat

An Excel-based statistical analysis software package designed to make the understanding and application of statistics easier for users.

Decision Nodes

Points within a decision-making process or decision tree where choices between different actions must be made.

Event Nodes

Elements in a graph or network representing moments or occurrences, often used in event-driven modeling or decision analysis.

Event Nodes

Points in a decision tree where outcomes of a particular decision or chance event are shown.