The western meadowlark is the state bird of six states; being Montana, Kansas, Nebraska, North Dakota, Oregon, and Wyoming. The northern cardinal, which represents seven states, is the only bird to hold the status of state bird in more states.
stress testing. Stress testing is the process of determining the ability of a computer, network, program or device to maintain a certain level of effectiveness under unfavorable conditions. The process can involve quantitative tests done in a lab, such as measuring the frequency of errors or system crashes.
In its most simple definition, regression analysis is defined as a statistical tool that explores the relationship between a dependent variable and one or more independent variables. It studies the quantitative effect of a variable on another and investigates their relationship for further analysis.