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.
Answer:
There are still a lot of places on the Earth undiscovered.
Explanation:
Like the oceans. And more of the unknown places. I can't think of them right now.
Answer:
c
Explanation:
if you have a country that don't have enough resources to provide to the people your country will crumble. for instance if there is not enough water filter companies to clean water in you country people will die of thirst
I hope this makes sense but tell me if I'm right
"Childlike" is the one among the following choices given in the question that is not a <span>characteristic that Blake applies to the lamb. The correct option among all the options that are given in the question is the last option or the fourth option. I hope that this is the answer that has come to your desired help.</span>
