A researcher hypothesizes that boys are more aggressive than girls.Support for the hypothesis is gained by personally watching children at the playground.What should the researcher consider when determining the validty of the data collected?
A)observer bias.
B)standardization.
C)dependent variables.
D)independent variables.

Question

Quizplus · Accepted Answer

The researcher should consider observer bias when determining the validity of the data collected. Observer bias occurs when the researcher's expectations or beliefs influence their observations, leading them to see what they expect or want to see. In this case, the researcher's belief that boys are more aggressive than girls may lead them to selectively observe and record behavior that supports their hypothesis, leading to skewed data. Therefore, the researcher must control for observer bias by using standardized measures and methods of observation to obtain unbiased and reliable data.

A Researcher Hypothesizes That Boys Are More Aggressive Than Girls