Jane, Elodie et Thibault ont participé à la cueillette des pommes pendant une quinzaine de jours au mois d'août. Ils ont gagné 1650 euros à eux trois. Une caisse d'environ 350Kg de pommes (appelée un palox) rapporte 15 euros. Elodie est celle qui a remplis le moins de palox et Jane a rempli 5 palox de plus qu'Elodie. Thibault le plus efficace a remplie 1,5 fois plus de palox qu'Elodie. Détermine le nombre le palox rempli pas chacun des trois amis. Combien chacun a gagner d'euros

You were told that the amount of time lapsed between consecutive trades on the new york stock exchange followed a normal distribution with a mean of 15 seconds. you were also told that the probability that the time lapsed between two consecutive trades to fall between 16 to 17 seconds was 13%. the probability that the time lapsed between two consecutive trades would fall below 13 seconds was 7%. what is the probability that the time lapsed between two consecutive trades will be between 14 and 15 seconds?