Statistics 211 Exam Questions And Answers 100% Pass
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Course
Statistics
Institution
Statistics
Statistics 211 Exam Questions And Answers
100% Pass
Individuals - answerare the people or objects included in the study.
Variable - answeris a characteristic of the individual to be measured or observed
Quantitative Variable - answerhas a value or numerical measurement for which operations
suc...
Statistics 211 Exam Questions And Answers
100% Pass
Individuals - answer✔are the people or objects included in the study.
Variable - answer✔is a characteristic of the individual to be measured or observed
Quantitative Variable - answer✔has a value or numerical measurement for which operations
such as addition or averaging make sense.
Qualitative Variable - answer✔describes an individual by placing the individual into a category
or group, such as male or female.
Population Data - answer✔the data from every individual of interest
Sample Data - answer✔the data from only some of the individuals of interst
Population Parameter - answer✔a numerical measure that describes an aspect of a population
Sample Statistic - answer✔a numerical measure that describes an aspect of a sample
Statistics - answer✔is the study of how to collect, organize, analyze, and interrupt numerical
information from data.
1 Nominal Level - answer✔applies to data that consist of names, labels, or categories. There is
no implied criteria.
2 Ordinal Level - answer✔applies data that can be arranged in order. However, differences
between data values either cannot be determined or are meaning less
4 Ratio Level - answer✔applies to data that can be arranged in order. Data at ratio can have a
true zero.
3 Interval Level - answer✔applies to data that can be arranged in order. In addition, differences
between data values are meaningful.
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