#2 I think if not than #3
Answer:
From a statistical point of view, participants do not have enough information. To extrapolate statistical data, at least 30 subjects should be observed to make an inference, considering the traditional quantitative analysis and using the central limit theorem.
Explanation:
The central limit theorem, indicates that, in very general conditions, if Sn is the sum of n random independent variables and of not null but finite variance, then the function of distribution of Sn approximates to a normal distribution or Gauss distribution, therefore, the number of variables is quite enough in size to establish that the sample shares “normally” a characteristic such as “being obese” in the example referred regarding the tribe on the pacific island.
Answer:
Step-by-step explanation:
In the given triangle we have to find the ratios of 
,
and 
Given:
Ratio of
Ratio of
Ratio of
Well police work constitutes several different factors. One is to detect crime, and that more often than not, in all developed nations, involves surveillance and "Intel" on suspicious personnel. This can range from your day to day uniformed officers to the more high end types like covert FBI and CIA who are most often than not, seen wearing plainclothes.
Next is to deter crime, and this is done as a preventive action. This can come through the form of having good relationships with the surrounding community, building up support from the grassroots and of course, addressing the issues and crime related concerns poised by these stakeholders.
And the most commonly seen type of policing, would be the normal day to day patrol officers. These officers are deemed to be the front-liners against vice and criminal activities, and often than not perceived as the only backbone of policing work.
However, alike all corporate organizations, each police force has a wide range of supporting services which ensures the functionality of the police. But in essence, the above 3 factors constitutes the seen and unseen "backbone" of police work. Hope this helps:)<span />
Answer: 120,000
Explanation:
I'm taking the test and this seems correct to me. I'm sorry if it's wrong
