Stratification is the separation and classification of data into reasonably homogenous categories, within the data, that are mutually exclusive and facilitate:

Overproduction
Inventory
Repairs/rejects
Motion
Processing
Waiting
Transport
These are the types of _____________ identified by Taiichiohno.

__________________ arises from a single or small set of causes that are not part of event or process and therefore can be traced, identified and implemented or eliminated. In general, researchers are interested in this variation because they can link-or-assign variation to a single specific cause and act accordingly.

In every survey, some people agree to be respondents but do not answer every question. Although non- response to individual questions is usually low, occasionally it can be high and can affect estimates.
Categories of patients mentioned below selected to be in the sample; do not actually provide data.
Which of the following is odd one?

Organizational size affects the ability to disseminate best practices