Answer:
Unsystematic Variability
Explanation:
Variability
This refers to a number or measure of the observed differences in the value of a variable that is from one unit of observation to another unit.
Unsystematic variability
This is usually refered to as a type of variability that is unexplainable (not accounted for) for by a one or a known source, but that comes from effects or the combinations of extraneouss variables, measurement error, and noise.
They are the known differences in scores of individuals because of the variable that were not examined. They are usually not related to variables examined. Mostly type 11 error, are within groups variance in experiments and usually leads to high total variability.
The barbarian invasions destroyed Western Europe. The Roman Empire ruled Western Europe. The decline of the Roman Empire was when it failed to control and rule over its territories. The Roman Empire broke up into smaller territories. The barbarians were then able to invade Western Europe. The rise of Christianity and continual pressure from the barbarians on the Roman Empire's borders were some of the factors that contributed to the break-up of Western Europe. The rule of the Roman Empire was over when Rome fell to the conquering invaders
Answer:
D) to win 270 or more electoral college votes to win the presidency
Explanation:
Answer: Psychological
Explanation:
Psychological factors is the process of changing the thinking ability of the human brain. This type of factor also plays an important role in the process of consumer decisions as it influence the various decisions of the consumers in terms of learning, motivation, belief and the attitude.
According to the question, the gabby's decision that she is interested to enjoy the free WIFI in the flight is one of the psychological factor that influence the information search phase in the process of consumer decision.
