This pattern in time series means observations that fall in some seasons have consistently higher or lower values than those that fall in other seasons. 1. non linear trend 2. seasonality 3. polynomial trend 4. expondential trend

You begin your first day of responsibilities by examining the recent is security breach at gearup to get ideas for safeguards you will take. at gearup, criminals accessed the company's improperly-secured wireless system and stole customers' credit card information as well as employee social security numbers. what kind of computer crime did gearup face?

What is the term for water wave that is created by an underwater earthquake

Let r be a robotic arm with a fixed base and seven links. the last joint of r is a prismatic joint, the other ones are revolute joints. give a set of parameters that determines a placement of r. what is the dimension of the configuration space resulting from your choice of parameters?