If you read of a new "finding" in the newspaper one morning but noticed that only caucasian subjects from seattle were used in the experiment you might not give a lot of credibility to the study. this would be because of possible limitations.
a. sexual
b. generalizability
c. age
d. gender-related
e. paranormal

The correct answer is option b. generalizability

Explanation:

The study would not not be credible enough because it cannot be generalized. Only Caucasian population was taken into regard which means the results are based and workable only on Caucasian people.

To generalize it, people from all ethnicity should be used while carrying out the experiment to obtain results that represent the entire population of that geographical location.

Thanks for asking.

answer; i believe its jutland peninsula and scandinavian peninsula;

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.