A population of values has a normal distribution with =176.2=176.2 and =57.8=57.8. You intend to draw a random sample of size n=176n=176. Please answer the following questions, and show your answers to 1 decimal place. Find P₈₇, which is the value (X) separating the bottom 87% values from the top 13% values. P₈₇ (for population) = Find P₈₇, which is the sample mean (xx) separating the bottom 87% sample means from the top 13% sample means. P₈₇ (for sample means) =