How do you find the 16th percentile?

X=σZ+μ . As an example, let's use the first question you asked, where X is normally distributed with μ=81.2 and σ=12.4 , and we seek the 16th percentile.

Step-by-step explanation:

Brainliest pls

answer:   35 % is the probability of a late departure or an early arrival.

step-by-step explanation:

let l represents the late departure and e represents the early departure.

then, according to the question,

p(l) = 12 %,   p(e) = 27 % and = 4 %

and, we have to find out,

but, we know that,

which is the required equation that will use to find the probability of a late departure or an early departure.

therefore,   the probability of a late departure or an early arrival =   35 %

faster, im not sure why but i know it is faster