Statistics Notes: Definitions & Explanations PDF | Download eBooks
Study Statistics lecture notes PDF with total quality management definitions and explanation to study What is Statistics?. Study statistics explanation with TQM terms to review total quality management course for online MBA programs.
Statistics Definition:
Statistics is the science of analyzing data and drawing conclusions, taking variation in the data into account.
Introduction to Statistical Quality Control by Douglas C. Montgomery
Statistics Notes:
In any process, variation is inevitable. There must be some sort of variation in the products that affects their desired specifications. These variations can be due to assignable and non-assignable cause. Whatever the cause is, variations in the process should be identified and studied. Statistics is the most common way to do this. Statistics is a discipline that helps to gather, organized, analyze, interpret and present data. Statistics is divided into two types; descriptive and inferential statistics. Descriptive statistics gives the quantitative summary of data features e.g. mean, median, standard deviation etc. Inferential statistics uses the analyzed data to draw conclusions for a population e.g. hypothesis testing, estimations etc.
Keep Learning with TQM Notes
What is Guarantee?
Even though, an organization is keenly focused on quality, there is always a chance that some of the products might ...
What is Product Life Cycle?
Product life cycle shows a series of phases of a product that it undergoes during its life. The phases or ...
What is SIPOC?
DMAIC is a structured process that is used for quality improvement. It has five steps in which the first step ...
What is Work in Process?
Some products or items must wait during the production process due to many different reasons. The reasons can include preparing ...
What is Outgoing Inspection?
In quality control, different techniques can be used. One of them is called acceptance sampling. Acceptance sampling refers to the ...
What is Assurance?
Assurance is a service quality dimension that involves ability of an employee or service provider to instil confidence in the ...
