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If your project Y is measured as an Attribute Data, what should the Black Belt do?

OPTIONS

Work with the attribute dataConvert attribute to continuous dataConvert attribute to discrete dataRe-measure the data

ANSWER

Work with the attribute data

EXPLANATION

A lot of Black Belts like to work with Continuous Data. That said, having the Project Y as attribute doesn’t mean the Black Belt should convert this to any other type.

«Which of the scales is converted to Nominal Scale for ease of measurements?

Should the data have unforeseen outliers, whose behaviour you cannot explain during the Measure phase, which of the methods of Central Tendency should you use?»