Social development is defined as prioritizing human needs in the growth and progression of society. Social development also governs the norms and conventions that govern human interaction. The focus is on improving the lives of regular citizens, especially the poor, to make society a better place for everyone.
Scatter plot diagrams are made by plotting the data plots gathered in an x-y diagram. Then, the data points are fitted to an equation. Correlations come from this made equations. They are deemed legitimate through the coefficient of correlation r-squared. If it is as high as around 0.99, then the equation is a good correlation for the behavior of the data.
The research error described above is an example of selection bias.
Selection bias takes place when, from a population of interest, a group of individuals is selected in order to construct a sample but without a proper randomization. The result is a sample which is not representative of the underlying population.
According to the example, the target population of the research comprises all students but the sample only includes boys. Hence, selection has not been random because it followed a gender criteria, and the results obtained using it cannot be applicable to the whole population because they are affected by a selection bias.
B. It was established to help the president perform his duties.
<span>Public protectors are anyone whose occupation
involves protecting the welfare of the public living in a certain area. Their
function is at all costs protect the people even if sometimes it means risking
their own lives. And maintain their reputation of being reliable and trustable
person.</span>
