Histograms are useful in:

i.displaying trends in data over a period of time 

ii.finding out if the output of a process is normally distributed or not

iii.finding out if the current process can match up to Voice of Customer

iv.displaying the processes that are out of control

v.finding solutions for process improvement

Which of these is not an example of the appraisal cost?

Which of these is not one of the 'seven deadly diseases' highlighted by Deming?

State whether True or False.

The statistical distributions help to detect the variations in the process.

When should prioritization matrices be used?

The product attributes which delight the customer and lead to high levels of satisfaction are ________, but do not cause any dissatisfaction if the product lacks this feature.

How is the 'Slack time' for an event in an Activity Network Diagram calculated?

What is the diagram that compares relationships between two, three, or four sets of data known as?

Which of these is not a basic concept of distribution?

From which of the following Japanese systems of policy control has QFD been derived?

Which is the kind of audit where an internal party makes an assessment of any internal department or supplier against some internally defined set standards or some externally recognized quality standards?