Suppose they find that the average rating for the shirts cleaned with the new formula was 8.2 and the average rating for the shirts cleaned with the old formula is 8.0 (p-value = 0.046). What conclusion would the researchers make, using alpha = 0.05? It is impossible to tell if the new detergent cleans better than the old formula. The new detergent cleans significantly better than the old formula. O The new detergent does NOT clean significantly better than the old formula