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.
Answer:
Maya astronomer-priests looked to the heavens for guidance. They used observatories, shadow-casting devices, and observations of the horizon to trace the complex motions of the sun, the stars and planets in order to observe, calculate and record this information in their chronicles, or "codices".
Explanation:
That mike will not do good on the sat reasoning test and might fail because he was unprepared and did nothing the night before to help better his chances to do good on the sat reasoning test. Mike could of studied with one of his friends all night to make sure they do better than good on the test and to make sure they both know everything on the test.
Answer:
Acute fatigue.
Explanation:
Acute fatigue is related to the inability to perform a given activity at once and is caused by changes in physiological and biochemical characteristics that make it impossible to continue exercise or activity in order to preserve the organism. In the case of the above question, we can conclude that the above case is a case of acute fatigue because an individual was unable to do all his activities within the given time period.
Answer:
The Germans
Explanation:
The Germans would support the Mexicans to attack the United States.