A normal distribution has μ = 34 and σ = 5.
A normal distribution has μ = 34 and σ = 5.
(a) Find the z score corresponding to x = 29.
(b) Find the z score corresponding to x = 48.
(c) Find the raw score corresponding to z = −3.
(d) Find the raw score corresponding to z = 1.7.
Assume that x has a normal distribution with the specified mean and standard deviation. Find the indicated probability. (Round your answer to four decimal places.)
μ = 14.8; σ = 4.1
P(10 ≤ x ≤ 26) =