connect devices and sensors from multiple vendors without lock in to proprietary data hooks use industry standard amqp based message broker used by high frequency mission critical applications asynchronous messaging and reliable guaranteed delivery for the remote devices where the network is unreliable use mqtt with the desired quality of service qos
Although trend analysis is often used to predict future events, it could be used to estimate uncertain events in the past, such as how many ancient kings probably ruled between two dates, based on data such as the average years which other known kings reigned. 1 Project management.
The least squares module or the simple linear regression module in QM for Windows can be used to develop a linear trend line forecast. Using the least squares module, the solution summary for the linear trend line forecast we developed for PM Computer Services is shown in Exhibit 15.7.orrelation. Correlation in a linear regression equation is a measure of the strength of the relationship between the independent and dependent variables. The formula for the correlation coefficient is. Correlation is a measure of the strength of the relationship between independent and dependent variables.