Answer: Observational Study
Explanation: An experiment requires a scientist to observe subjects of the study under specific conditions where an independent variable is involved and controlled by the scientist.
An observational study on the other hand is in an uncontrolled environment and the scientist does not have any control on the variables. An example is polls. The purpose of this type of study is to get statistical values without interfering with the the subjects of the study.
Answer:
us is a country english is a language
Explanation:
Answer:
D. bullwhip effect.
Explanation:
Its a Phenomena that explains how small fluctuations in demand at retail level can cause larger fluctuations in demand at the whole sale
Answer:
yes
Explanation:
skill on controlling a plane has nothing to do with gender. its about the skill and how much you practice/study
Answer:
Explanation:
Kings and ministers of the major powers of Europe met in Vienna, Austria, from 1814 to 1815. They redrew the map of Europe. Their goal was to “turn back the clock” to the “happy days” before the French Revolution and Napoleon. ... They are discussing the past and the future of Europe.
