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QMS 102 (91)
Midterm

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Department
Quantitative Methods
Course
QMS 102
Professor
Clare Chua
Semester
Fall

Description
Data TypesMeasurement of ScalesClasses510 CWmaxmin56 Draw WhiskersTwo rules applyEach whisker is as long as possible butQuantitativeIntervalRatio ContinuousDiscreteNice numbers12255 multiply or divide any ofThey cannot go past the inner fence They must end at a data pointthose by 10QualitativeNominalOrdinal7 Identify outliersextremesStepsSort minmax CW nice number NominalQual data that has no particular order constructOUTLIERSAll data values that fall between the or ranking to the categories marital status sport FENCESUse o symbolcolour postal code brand yn Qual data with natural Order to the categories SUSPECT OUTLIERSAll data values that lie grades Graph using the upper boundary of each beyond the OUTER FENCESUseto indicateOrdinalQual data with natural Order to the class Xupper boundaries Ycumulative categories grades medals ratingpercentageInterval0 does not mean there is no amount Central Tendency Division doesnt work tempvariability spread and dispersion are synonym
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