How would the manager of a chain of restaurants use the results of (a) and (b)? Which of the following is the best summary of the information derived from (a)? A. The manager can be 9595% confident that the sample proportion of all adults who complained about dirty or ill-equipped bathrooms lies within the interval in (a). B. There is a 9595% probability that the sample proportion of all adults who complained about dirty or ill-equipped bathrooms lies within the interval in (a). C. There is a 9595% probability that the population proportion of all adults who complained about dirty or ill-equipped bathrooms lies within the interval in (a). D. The manager can be 9595% confident that the population proportion of all adults who complained about dirty or ill-equipped bathrooms lies within the interval in (a).