The family has been the source of inspiration and strength to some people. However, when this family is subjected to divorce and/ or violence, a study showed how this affects the American society and the lives of their children in contrary to the romantic love. Some resulted in the loss of educational attainment, job stability, physical and emotional health, drug abuse and crime.
1. Universe
2. Milky way galaxy
3. Solar system
4. Earth
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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.
1. Read reviews
2. Do your research
3. Ask people who work at the stores or a friend which products they like
Answer:
proportional representation
Explanation:
it is where the electoral systems in which divisions look at creating a representative body which reflects on how the overall distribution of public support for the political parties where the systems reward the more effective strong parties and giving penalties to the more weak parties.
