So this is what they were going to do in their trial: They were taking 3,000 children, they were going to give them these huge fish oil pills, six of them a day, and then, a year later, measure their school exam performance and compare their performance against what they predicted their exam performance would have been if they hadn't had the pills.
Ορίστε τι σκόπευαν  να κάνουν στη μελέτη τους: Θα έπαιρναν 3.000 παιδιά θα τους έδιναν τεράστια  χάπια μουρουνέλαιου, έξι την ημέρα, και μετά από ένα χρόνο,  θα μετρούσαν τις σχολικές τους επιδόσεις και θα τις σύγκριναν με τις επιδόσεις που είχαν προβλέψει πως θα είχαν εάν δεν έπαιρναν τα χάπια.