After a Belt has put data through the smoothing process which chart would be used to look for trends in the data?

The reported Cpk for a process with an average of 94 units, a spread of 22 units and upper and lower specification limits of 125 and 80 units would be?

Fractional Factorial designs for an experimental approach are used when ____________ about the multiple metric interaction in a process.

For a Normal Distribution the Mean, Median and Mode are the same data point.

The following Business Case is constructed properly.
''During fiscal year 2008 the warranty returns for electric razor Model 312 were 1.3%. This represents a gap of 0.5% over target costing the company $18,500 per month.''