Is a reduction in the number of research participants as some drop out of the study over time. attrition single blinding generalizability experimenter bias

Attrition

Explanation:

Attrition refers to the participants leaving the research study due to different reasons. Here, it must be clarified that attrition happens in almost every research. Also, attrition happens only when the participants leave themselves and not when they are removed by the researchers. Also, attrition leads to attrition bias which must be considered in research when participants leave leading to attrition.

Attrition is a reduction in the number of research participants as some drop out of the study over time. attrition single blinding generalizability experimenter bias

it´s related to his charming character.

beauty is not everything, although we can joke that girls only care about the physical or material aspect, the truth is that a real woman looks at more important things, besides intelligence and personality, there are other attitudes that make irresistible to men who are 'unattractive'.

for example develop your sense of humor.

aren't cheetos good enough to be president?