what is stata what is stata used for what is the best resource for learning stata what is the best text to use for stata what are stata used for what text is stata used in what is stata what type of information do you need to learn stata who is the creator of stata math what is stata used for who made microeconomics using stata what is statistics textbook what is the best math software to learn stata what is stata used for what type of information do you learn in stata what is stata id used for what is stata used for what is stata used for what is stata used for what are stata