The researcher faced an ethical dilemma in their study due to a lack of informed consent. Only one of the intended classes participated in data collection, yet the researcher continued the study and presented results as if all classes were represented. To resolve this, the researcher should have obtained proper informed consent from all participants and ensured the data collection process was inclusive of all intended groups. A researcher has responsibilities to conduct accurate, unbiased research and avoid deception. Key ethical principles like informed consent, accuracy, and avoiding harm to participants should guide research.