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.
Answer:
Government has also given much attention to nutrition by giving free food items of basic use to the people below line of poverty and different schemes has been introduced by them too for rehabilitation of them. For school fees different scholarships are given to the needy students who cannot afford education.
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From a sociological perspective bullying can be linked to certain characteristics in a student that makes it more likely for someone to pick on them. Among those listed are wearing glasses, being less popular, being under or overweight, coming from a dysfunctional family, or others. Hope this helps!
Answer:
Congress
Legislative - Makes Laws
Congress is composed of two parts: the Senate and the House of Representatives.
Explanation:
The word ject comes from the latin root meaning to throw
