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Binomial Experiment

Binomial Experiment Binomial experiments are those where there is a fixed number of independent trials and only two outcomes. The outcome could be a yes/no answer. You might ask the question, “Will you get a head?” if you toss a coin. The answer will be...

Attribute Chart

Attribute Chart Attribute charts can be used to show information about deficiencies and defects. Attribution charts are for attribute data. This is data that can be counted, just like their name suggests. This means that the data counts the number or number of...

TRIZ Theory for Intuitive Problem Solving

TRIZ Theory for Intuitive Problem Solving TRIZ, the Russian acronym for “Theory of Inventive Problem Solving”, is an international system of creativity that was developed in the U.S.S.R. by Genrich S. Altshuller (engineer) and his collaborators. TRIZ...

Andon Board

Andon Board Andon board is a system that informs employees about the status of a process and alerts them when there’s an issue. The Toyota Andon Board is the name of the system that was first implemented by Toyota. It consisted of a large display board showing...

TPS – The Toyota Production System

TPS – The Toyota Production System The Toyota Production System (TPS) is an integrated socio-technical system developed by Toyota (an automotive manufacturer) to efficiently organize manufacturing and logistics, including interaction with suppliers and customers, to...