what is the idea of a python model for binary data? how to cut number of questions in a user questionnaire what is the minimum set of questions to ask a new user how to calculate the probability of a positive response for a user how to use binary data in a survey how to reduce the number of questions in an interactive user profile? how to cut the number of questions how can i get a short binary model that takes into account all positive and negative aspects of a user's personality? how to cut number of questions on a questionnaire minimum number of questions to generate a profile how to take out a negative profile how to reduce a user's profile how to get the minimum set of questions to a user minimum number of questions a user can ask how to calculate the expected numbers of questions in a questionnaire how can i get the minimum number of questions in a survey how to get the minimum number of questions to ask a user how many questions are needed for the minimum set of questions how to determine when to respond to questions what is the best way to measure the expected number of questions on a binary model?