The distribution of scores on a standardized aptitiole fest s approximately normal with a mean at 510 and a standard deviation of 100 , What is the minimurm score needed to be in the top 155 on thes teit? Carry your intermediate computaticns to at least four decimal piaces. and round your answer to the nearest integer. The distribution of scores on a standardized aptitiole fest s approximately normal with a mean at 510 and a standard deviation of 100 , What is the minimurm score needed to be in the top 155 on thes teit? Carry your intermediate computaticns to at least four decimal piaces. and round your answer to the nearest integer