Final answer:
Without the data necessary to calculate the expected value for the statistical discrepancy, it is impossible to answer the question properly. The expected value is a concept in statistics that requires specific data to determine.
Step-by-step explanation:
The question does not provide a table with data needed to calculate an expected value for the statistical discrepancy. Therefore, without the specific data, it is impossible to determine the correct option for the expected value of the statistical discrepancy.
However, to clarify for those studying statistics, the expected value is a weighted average of all possible values of a random variable, with the weights being their respective probabilities. In the context of statistical discrepancy, the expected value would typically be the sum of all products of discrepancies and their probabilities, assuming we are dealing with a probability distribution of discrepancies.
If that distribution is symmetric about zero and all discrepancies are just as likely to be positive as they are negative, the expected value could be zero, but this is based on a theoretical understanding and not on the data at hand.