Suppose you found that in doing the hypothesis test, you were able to reject the null hypothesis. What is the most appropriate conclusion to draw?

a) There is sufficient statistical evidence to indicate that AB&C has been subject to a naked short selling attack

b) There is sufficient statistical evidence to indicate that AB&C has not been subject to a naked short selling attack

c) The statistical evidence is inconclusive whether or not AB&C was subject to a naked short selling attack

d) There is clear statistical evidence that AB&C has not been subjected to a naked short selling attack, but it will be in the next 12 days.