Answer:
True
Explanation:
Data analysis cannot definitively determine whether the null hypothesis or any hypothesis is true or false. In hypothesis testing, the goal is to gather evidence to either support or reject the null hypothesis based on the data. However, data analysis can only provide evidence or support for a hypothesis, but it cannot conclusively prove its truth or falsehood. The interpretation of the data and the decision of whether to accept or reject the hypothesis ultimately depend on the significance level, the specific statistical test used, and the context of the study.