Question 3
4 pts1
Details
A population of values has a normal distribution with
$\mu$ = 66.2 and $\sigma$ = 94.6. You intend to draw a random
sample of size $n$ = 240. Please answer the following
questions, and show your answers to 1 decimal place.
Find $P_{35}$, which is the value ($X$) separating the bottom
35% values from the top 65% values.
$P_{35}$ (for population) =
Find $P_{35}$, which is the sample mean ($\bar{x}$) separating the
bottom 35% sample means from the top 65% sample
means.
$P_{35}$ (for sample means) =