Determining statistical significance typically involves the following steps:
Formulate a null hypothesis and an alternative hypothesis. Collect data and perform appropriate statistical tests (e.g., t-test, chi-square test). Calculate the p-value to evaluate the null hypothesis. Compare the p-value against a significance level (commonly 0.05).
If the p-value is less than the significance level, the null hypothesis is rejected, indicating that the results are statistically significant.