Final answer:
The ideal number of results for a ENG112 course search is subjective and depends on the student's needs. The statistics problems provided deal with probabilities, expected values, and survey data analysis in various contexts such as online course offerings and enrollments at community colleges.
Step-by-step explanation:
The ideal number of results for a ENG112 course search is not provided in the available data. Instead, the information provided pertains to statistics problems involving probabilities, expected values, and sampling in different contexts. These statistics problems include calculating the expected number of institutions offering online courses, the probability of dice outcomes, and analyzing survey data on college enrollments. For example, in a binomial distribution where the probability of an event is 0.96 and we are looking at 13 trials, the expected number (E(X)) would be 12.48.
When looking for information regarding ENG112 courses, one would ideally want enough search results to have various options to choose from without being overwhelmed. Therefore, the ideal number of search results might be subjective and depend on the specific needs of the student. However, without specific context, any answer to the ideal number of ENG112 course search results would be speculative.