Respuesta :
First you have to put them in numerical order.The median is the middle number so the answer would be 52.
i believe its 50 because you have to put it in numerical order.
45,45,47,50,51,52,53
than cancel out on both sides which leaves 50 as your middle number
45,45,47,50,51,52,53
than cancel out on both sides which leaves 50 as your middle number