Control charts are widely used to monitor the quality of industrial processes. It is quite common to assume that the random variable associated to the quality characteristic has a Normal distribution, and the control limits are defined so that the probability of obtaining a false alarm is...

Control charts are widely used to monitor the quality of industrial processes. It is quite common to assume that the random variable associated to the quality characteristic has a Normal distribution, and the control limits are defined so that the probability of obtaining a false alarm is...

Due to the increasing number of promotional banners hosted on websites, it is important to study how the use of price discounts may affect attitudes toward the banner and the website, and how this effect may vary depending on the user's experience of the Internet. This paper endeavors to fill...