which test gives very little data difference what is the statistical difference between two samples? what is visual inspection used for what is the only way to compare large data sets why is visual inspection useful why visual inspection of data is important how to check the underlying assumptions of a large dataset can visual inspection be done on large data why is visual inspection necessary for statistical testing is visual inspection the only way to compare large datasets? what statistic compares data to visual inspection why does a visual inspection test show significant results which statistical test shows significant data differences? what is the only way of comparing two large datasets what is visual inspection in kappa statistical analysis of large datasets how to compare two large samples visually does visual inspection show statistical significance are statistical tests useful for large data sets why do statistical tests fail