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Statistics Dictionary
Course: STATS 2320, Spring 2011School: York University
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Word Count: 241
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Dictionary phenomenon Statistics |fnmnn, -nn| noun(pl.phenomenona |-n|) 1afactorsituationthatisobservedtoexistorhappen,esp.one whosecauseorexplanationisinquestion:glaciersareuniqueand interestingnaturalphenomena. aremarkableperson,thing,orevent. Statistical inference is the process of drawing conclusions from data that are subject to random variation, for example, observational errors or sampling...
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Dictionary
phenomenon Statistics |fnmnn, -nn|
noun(pl.phenomenona |-n|)
1afactorsituationthatisobservedtoexistorhappen,esp.one
whosecauseorexplanationisinquestion:glaciersareuniqueand
interestingnaturalphenomena.
aremarkableperson,thing,orevent.
Statistical inference
is the process of drawing conclusions from data that are subject to
random variation, for example, observational errors or sampling
variation.[1]More substantially, the terms statistical
inference, statistical induction and inferential statistics are used
to describe systems of procedures that can be used to draw
conclusions from datasets arising from systems affected by random
variation.
Random probability Variability
In and statistics, a random variable or stochastic variable is, roughly speaking,
a variable whose value results from a measurement on some type of random process.
Variable
notconsistentorhavingafixedpattern;liabletochange:the
qualityofhospitalfoodishighlyvariable|awardscanbefor
variableamounts.
(ofawind)tendingtochangedirection.
Mathematics (ofaquantity)abletoassumedifferentnumerical
values.
statistics |sttistiks|
pluralnoun[treatedassing.]
thepracticeorscienceofcollectingandanalyzingnumericaldata
inlargequantities,esp.forthepurposeofinferringproportionsin
awholefromthoseinarepresentativesample.
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