Answer: i hope this helps :)
Explanation:
The reason dividing by n-1 corrects the bias is because we are using the sample mean, instead of the population mean, to calculate the variance. Since the sample mean is based on the data, it will get drawn toward the center of mass for the data. In other words, using the sample mean to calculate the variance is too specific to the dataset.
Answer:
<h2>D. Malthus correctly suggested there were too many people in the world and too little food and those who have enough food also will suffer the effects of ecosystem destruction and pollution are correct.</h2>
Explanation:
Paul Ralph Ehrlich was American biologist. He is famous for his views about the results of population growth and limited resources. He became famous after 1968 book <em>"The Population Bomb"</em>. In the book he argued that millions of people would die even though there are various crash programs that can be started now. Earth's resources are limited and it wont be able to sustain all the people.
He suggested the population control was the only solution, tax benefit and coercion should be used to bring the population under control in case of failure of voluntary methods.
He has acknowledged that his predictions didn't occur but still maintains that the predictions about climate change and disease were correct and human overpopulation is major cause of all the ecological disturbances.
It is true because the global warming and other kind of <em>environmental pollution are killing thousands</em> of people everyday including the one who possess resources and money are also suffering because of it.
I believe the answer is: conceptual style
In the conceptual style of decision making, the decision makers would describe their planning with high level of ambiguity and require a lot of intuition to decipher.This type of decision making usually would be best if implemented on artistic or creative decisions
The term segregation is defined in the text as
"<span>
the physical separation of two groups, particularly in residence, but also in workplace and social functions".
</span>
Segregation is
the custom in the public eye of isolating gatherings of individuals, for
example, based on race, religion, or ethnicity. Sociologists utilize the idea
of segregation to help clarify imbalance,
as segregation regularly constrains
openings and limits the flexibility of individuals who don't belong to a
prevailing gathering.