Children who fail in school offend more frequently than those who graduate. According to research on national dropout rates, which of the following group sets has "little more than a fifty-fifty chance" of graduating high school?

A)white Americans and Italian Americans
B)Hispanic Americans and African Americans
C)Asian Americans and Italian Americans
D)Native Americans and white Americans

B). Hispanic Americans and African AmericansAmericans

Explanation:

There are observable gap in various races found in the rates of graduation, with students from the traditionally disadvantage racial group such as the African Americans and Hispanic Americans having little more than a fifty-fifty chance of graduating high school.

The research study, conducted by Swanson in 2004, cemented this position through the following statistics:

1.  Asian Americans has 77 percent chance of graduation rates

2.   Whit Americans has 75 percent graduation rates.

It was established that, poverty and lack of financial capability are some of the major factors causing high dropout rates.

the first part is ocean

explanation:

answer:

d. because dr. laguardia selected a widely used measure, his study generalizes to has strong external validity. external validity has limited external validity. other applications of this measure.

the widely used measure that he applied to his experiment was the benton facial recognition test. it employed on to football players and as result, only players who suffered brain concussions did not pas this test. and although it has an external validity, it is limited because it isn't general to apply to other population.