1. The rulers who came to power after Charlemagne failed to defend the empire.
2. Europe was threatened by Muslims, Magyars, and Vikings in the 9th and 10th centuries.
Answer:
The conclusion is false, because it is assuming that correlation = causation.
Explanation:
An important principle in statistical analysis is the principle that when correlation exist between two variables or more, it does not mean that one of the variables are causing the other to appear in a certain manner.
Remember that correlation means that you are investigating whether a relationships exists between two variables; in this example, as we can see, it is between the biodiversity in an ecosystem and the population of an insect.
The graph can be said to illustrate the result of the research; that as the biodiversity of the ecosystem goes down, the insect's population goes up. This is a form of negative correlation.
However - we do not know what is the direction of the relationship; the student concludes that as some insects die within the ecosystem, the researched insect's population goes up; assuming that the predator species died off and thus the researched insect's population increases.
Yet, it is also possible for the relationship to go towards the other direction; the researched insect population increases - perhaps by the introduction of a new food source that causes the species' population to increase - and thus, this damages the biodiversity of the ecosystem, making the population go down since it is possible that the researched insect is instead the species which is on top of the food chain at that ecosystem.
To investigate the direction of a relationship, further research need to be done and more sophisticated statistical methods need to be used.
I do not know sorry. I would choose Palm Beach State College
Answer:
b. Adaptive
Explanation:
Transformational leadership refers to the capacity of a leader to detonate a change in their team, it inspires and motivates them to achieve their goal. Proactive leadership is when the leader has the ability to go two steps forward, to prevent future situations and act on them beforehand. Transactional leadership focus on the group’s performance punishing or rewarding actions.
Finally, Adaptive leadership is the capacity to respond to new situations and solve problems adapting to new environments, In the example given this kind of leadership is used to solve the specific problems given.
I hope you find this information useful and interesting! Good luck!
To know amount of precipitation , predict temperature, and length of growing seasonTo know amount of precipitation , predict temperature, and length of growing season
