what is the difference between two means of a class a hypothesis test definition can a classifier classify two groups can a classifier classify two groups of data can i classify mean differences in groups? can you classify two groups together what is the test used to classify data for each of the a groups? how much confidence do you need in using a classifier can you classify two groups with a confidence test when two groups of values differ what is the confidence rate of a prediction if the mean of the two groups is significant? can you classify data with confidence levels when are two groups significantly different what is the difference between the means of two means can you classify a significant change in the mean of two groups when two mean differences are significant, can you classify as a or b can you classify the differences between two samples with confidence? what is a difference between two means what is the confidence level for a hypothesis test why does the average of a mean differ