science of statistics
deals with collection, analysis, interpretation, and presentation of data.
ex: avg height of the class
organizing and summarizing data. by graphing and by numbers.
formal method of drawing conclusions from good data.
effectively interpreting data.
mathematical tool to study randomness.the chance/likely hood of an event occurring.
tool that deals with chance of event occurring.
0-100% or 0-1 decimal
collection of persons, things, objects under study.
studied with a SAMPLE.
selecting portion/subset of larger population and studying that portion to gain info about the population.
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