Which was the first company to implement Six Sigma methodology?

..... charts are used to display different trends in data over time.

Which one is the best definition for Define phase?

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.

..... shaped matrix can relate one set of elements with itself.

The process of calculating the total expected costs versus the total expected benefits of the actions that are performed, to choose the most profitable options is known as ....

..... chart monitors the process location over time, based on the average of a series of observations, called a subgroup.

A .... is an important tool for establishing performance objectives.

Which tool identifies the relevant factors of a process improvement project before work begins?

C-charts, P-charts and U-charts are types of .... control charts.

Tool that helps in identifying every potential failure mode of a process or a product?