《资产评估技巧》ppt课件

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1、Investigationskillsassessment(ISA)termsLookatthedefinitionofthewordthatappliestoaninvestigationskillsassessment(ISA)thenclickonthewhiteboxnexttothewordtocheckyouranswer:Returntothequestionsthenclickonthelargeyellowboxforthenextdefinition.NeedtobedownloadedtoworkonPowerPoint.Thisisthevariablethatw

2、echange(orchoose)inourinvestigation.Weplotitonthex-axisofagraph.ContinuousvariableSystematicerrorCategoricvariableReliableIndependentvariableEvidenceValidControlvariableDiscretevariableCalibrationZeroerrorDependentvariableRandomerrorAccurateOrderedvariableFairtestPreciseDataCorrectanswerWelldone-

3、clickheretoreturntothequestionsThisisthevariablecouldaffectourresultbutdoesnotbecausewehavekeptitthesameinallourexperiments.ContinuousvariableSystematicerrorCategoricvariableReliableIndependentvariableEvidenceValidControlvariableDiscretevariableCalibrationZeroerrorDependentvariableRandomerrorAccu

4、rateOrderedvariableFairtestPreciseDataCorrectanswerWelldone-clickheretoreturntothequestionsThisisthevariablethatwemeasureeachtimewechangetheindependentvariable.Itistheresultofourexperiment.Weplotitonthey-axisofagraph.ContinuousvariableSystematicerrorCategoricvariableReliableIndependentvariableEvi

5、denceValidControlvariableDiscretevariableCalibrationZeroerrorDependentvariableRandomerrorAccurateOrderedvariableFairtestPreciseDataCorrectanswerWelldone-clickheretoreturntothequestions.Thisisthevariablethatisonebestdescribedbyalabel(usuallyaword)example-eyecolourisblueorbrown.ContinuousvariableSy

6、stematicerrorCategoricvariableReliableIndependentvariableEvidenceValidControlvariableDiscretevariableCalibrationZeroerrorDependentvariableRandomerrorAccurateOrderedvariableFairtestPreciseDataCorrectanswerWelldone-clickheretoreturntothequestions.Thesevariablescanonlyhavewholenumbers.Example-Thenum

7、berofleavesonaplant.ContinuousvariableSystematicerrorCategoricvariableReliableIndependentvariableEvidenceValidControlvariableDiscretevariableCalibrationZeroerrorDependentvariableRandomerrorAccurateOrderedvariableFairte