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A researcher takes a random sample from a population. What is the percent chance the sample result will be within two standard errors of the true value in the population?
Very Proficient
Describes a high level of skill or competence in a particular activity or knowledge area.
Column Proportion
The ratio of the frequency of a particular category to the total number of observations in a column of a table, usually expressed as a percentage.
SAS Proficiency
The level of skill or expertise in using the Statistical Analysis System (SAS), a software suite used for data management, advanced analytics, multivariate analysis, business intelligence, and predictive analytics.
Very Proficient
Describes a high level of skill, competency, or knowledge in a particular area or activity.
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