Hello,  I have a few questions (Completely new to SAS) I have the following table.     Outcome   Treatment Recurring UTI No new UTI Total Cranberry Juice 8 42 50 Lactobacillus drink 19 30 49 Control 18 32 50   1. Question about percentages. I need to convert each value into their respective percentages and get the chi-square. what would be the steps to create this table in SAS (exactly as it shows) and then make the same table but showing the values in percentages? I tried using proc freq but it just shows me the percentage of the total column. 2. from this table, how can I get the chi-square? 3. Finally, how do I make a graph to compare these percents?   Thank you! ... View more