A physician recruiting his patients
<span>In deferential vulnerability the authority over the prospective subject is due to informal power relationships rather than formal hierarchies. The power relationship may be based on gender, race, or class inequalities, or they can be inequalities in knowledge (such as in the doctor-patient relationship). Like institutional vulnerability, deferential vulnerability increases the risk of harm that informed consent would be compromised because it is not fully voluntary.</span>
Answer:
The type of sampling used in Jankowski's study of gangs is Option D. Stratified sampling.
Explanation:
With stratified sampling, the researcher will partition the population into different groups, usually based on some characteristic that is common to that group. In this case, it was the different kinds of gang membership. Then, the researcher will take a sample of people within each specific group using another sampling method like simple random sampling for instance. The groups that are used in stratified sampling are called strata. Another example would be a national survey that is divided into strata of the different major ethnic groups that comprise the national population.
Urban environments and metropolitan areas are making gradual advances on natural wildlife habitats. These gradual advances have negative consequences:some animals are perishing from habitat loss.
Which choice most effectively combines the sentences at the underlined portion?
a.habitats, and these gradual advances have negative consequences, because
b.habitats, resulting in negative consequences:
c.habitats; these advances have negative consequences:
d.habitats, and with negative consequences, because
Answer: b
Answer:
According to Knapp's (1938-) Model of Relational Development, Barbie and Ken are stuck at the <em>Stagnation stage.</em>
Explanation:
On the Stagnation stage <u>individuals see that their relationships are not developing anywhere and feel stuck in them</u>. As Barbie and Ken do not move past seating on the porch and talking about weather.
The other characteristic is not talking a lot. Each individual feels that he or she knows about what the other person is going to say. While stagnation stage is frustrating, people often <u>stay in it for prolonged periods of time</u> in order to avoid pain from ending the relationship altogether.
Taking into account that statistics involves a process of collecting, presenting, analysing and interpreting data numerically, limitations may affect this process. Statistics limitations may be concerned with offering information that only applies to the average population. Besides, statistical limitations appear when results are influenced by inaccurate assumptions as well as when results are reported by invalid sources. Consequently, option "D" is not considered a limitation since statistics often assists in advocating for positive change.
