Answer to Question #109825 in Statistics and Probability for Alanta Gates

Question

Given a population with population mean mu = 40 and population standard deviation sigma = 20. If x = 0, what is the value for t?

Answer 1

We know that $t=\frac{x-\mu}{\sigma}$ .

So, given x=0 we get that

$\boxed{t = -\frac{40}{20}=-2}$