Critical to Quality Tree Critical to Quality (CTQ), Trees can help to understand the quality of your customers’ eyes so you can deliver the products they want and need. Quality is essential, whether you are developing a new product, or service, or refining an...
Business Process Management (BPM) is a systematic approach to improving organizational workflows and operations. This comprehensive methodology helps companies optimize their business processes through analysis, design, implementation, and continuous monitoring. The...
Box and Whiskers Plot A box and whiskers plot allow you to display a five-number summary in an image. The “box” is the main portion of the chart. It shows the interquartile range, which is the middle portion of data. The first quartile (the 25% mark), and...
Bivariate Statistics data are often classified according to the number of variables in a study. One variable might be “height”, while another variable might be “weight”. Depending on how many variables are being examined, the data...
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...