# Question: a assume that x has a normal distribution with the...

###### Question details

A. 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* = 4.2; *σ* = 2.4

*P*(3 ≤ *x* ≤ 6) =_______

B. 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* = 25; *σ* = 3.6

*P*(*x* ≥ 30) =_______