A researcher who hypothesized that 6-year-old children of nonworking mothers have more advanced reading skills than those of 6-year-old children of working mothers found insignificant results. Based on this information and what you have learned about the field of research, answer the following questions:
1. What is a new research question the researcher could ask?
2. What is one step in between examining the results and asking the new research question that might point the researcher in the right direction?