Final answer:
The question is incomplete and lacks sufficient data to determine how many students are expected to receive $250 or more. Therefore, the answer is 'Cannot be determined'.
Step-by-step explanation:
The question appears incomplete and does not provide sufficient information to calculate the expected number of students who would receive $250 or more. If the question is referencing a previous statistic or probability issue involving a sample of 200 students, the answer would depend on such information. However, based on the question as presented, the answer is D. Cannot be determined because we lack the relevant data to calculate the expectation.