Question: Given that Z is a standard normal random variable, P (-1.0 Z 1.5) is: How do you calculate this step by step? We are looking

Given thatZis a standard normal random variable,P(-1.0 Z 1.5) is:

How do you calculate this step by step? We are looking to understand each step.

P(-1.0 Z 1.5) = F(1.5)-F(-1) = F(1.5)-(1-F(1))= .9332-1+.8413=.7745 but I'm trying to understand each step

How does this equation give you .9332?

Where does the 1 come from?

Where does the .8413 come from?

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