Apopulation of values has a normal distribution with μ = 223.4 and σ = 68.6 . you intend to draw a random sample of size n = 42 . find the probability that a single randomly selected value is less than 200.1.

typically if you want , you would actually put questions here for us to you. but hey, that's just me. maybe someone will magically answer the questions for you without knowing what they are.

step-by-step explanation:

step 1: solve one of the equations for one of the variables. let's solve the first equation for y:

step 2: substitute that equation into the other equation, and solve for x.

step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.