Suppose a survey of found that more than % bought floor insurance . Which part of the survey represents the descriptive branch of statistics? Make an inference based on the results of the survey.

At a pizza shop 70% of the customers order a pizza 25% of the customers order a salad and 15% of the customers order both a pizza and a salad if s customer is chosen at random what is the probability that he or she orders either a pizza or a salad