For my final paper, Research Question Project, I am required to create a research question that I am interested in researching. The research question that I created is: Correlation Between Frequency of Implicit Bias Training Influence Officers' Decision Making with African American Men

My hypothesis is: Implicit Bias Training improves officer's decision making (interactions with African American Men) based on the frequency of training

I am also required to "state the null hypothesis, the alternative hypothesis in both words and statistical notation"

Where I need help

1. I do not understand how to state the null hypothesis and the alternative hypotheses (word and statistical notation) with the research question I have proposed
2. I am unable to understand if the ANOVA or Chi-square test would be an appropriate test for this study