put this information in three to five sentence paragraphs.... The primary research question for this study could be: "Do different study techniques lead to significant differences in exam performance among students?" To address this question, the following hypotheses can be formulated: Null Hypothesis (H0): There is no significant difference in mean exam scores among students using the different study techniques. Symbolically, this can be expressed as H 0 : lecture = group = online H 0 : lecture = group = online , where represents the population mean for each study technique. Alternative Hypothesis (H1): At least one study technique results in a significantly different mean exam score compared to the others. This can be denoted as H 1 : At least one is different H 1 :At least one is different. Analyzing these hypotheses allows researchers to draw conclusions regarding the effectiveness of various study methodologies on academic performance, thereby contributing to the body of knowledge in educational practices