Month: December 2021

OPTIONS The Black Belt should ignore making any inferences now and move ahead The Black Belt should consult his MBB to know the next course Transform the bi-modal data Identify what is causing two modes, fix and move ahead with uni-modal data. ANSWER Identify what...

OPTIONS Variance Standard Deviation Mean Deviation Absolute Deviation ANSWER Variance

OPTIONS MedianModeMeanNone of the above ANSWER Median EXPLANATION In the event of outliers, use median instead of mean so MEDIAN is correct.

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...

OPTIONS Interval Ordinal Ratio None of the above ANSWER Ordinal EXPLANATION Ordinal scale is converted to Nominal Scale for ease of measurements.

OPTIONS Median Mode Mean None of the above ANSWER Mode EXPLANATION Mode is always the central tendency measure to be used for Nominal scales.

OPTIONS Process Owner Green Belt Black Belt Process Expert ANSWER Process Expert EXPLANATION One can never ignore a process expert from any process centric decisions, so Process Expert is correct.

OPTIONS Proceed ahead with the SIPOC map Focus on inputs first, as they need to be in controlled conditions The decision depends on corporate dynamics and business needs Validate and calibrate the suppliers ANSWER Validate and calibrate the suppliers EXPLANATION Two options hold good here,...

OPTIONS It should have a feedback looping It should have a process owner It should have a series of steps that can be done time and again It should have an input, an output and a customer ANSWER It should have a feedback looping EXPLANATION...

SELECT THE CORRECT ANSWER The degree of impact of Number of resources on Delivery hours is weakThe degree of impact of Number of resources on Delivery hours is moderateThe degree of impact of Delivery Hours on Number of resources is weakThe degree of impact of...