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Histogram – 7 QC Tools

Histogram Р7 QC Tools Histogram is a bar graph which shows the distribution of data. It shows the snap shot of the data taken from a process. The Purpose of Histogram is to Summarize large data sets graphically Compare measurements to specifications Assist in...

Define Process. What causes defects in a process?

Define Process Process can be defined as a set of interrelated activity that converts a set of inputs to a desired output. Inputs are from various sources Man. Machine, Material and Method. Output is the desired result of any process. The quality of the product is...