Key Points Attribute data are characteristics that aren’t readily quantified by hard numbers. It is a discrete data type.

Example of Attribute Bias . Let's say you are an investor wanting to build a portfolio of stocks growing their revenues 20%+ per year and with growing earnings.

Youíll learn how to select the right attribute data control chart, and how to create those control charts. These include the NP Chart, the P Chart, the U Chart and the C Chart. To do this you must ...