If

x

has a normal distribution with

\\\\mu =100

and

\\\\sigma =5

, then the probability

P(90

can be expressed in te normal variable

Z

as\

P(2

\

P(-2

\

P(-2

\

P(-2

If X has a normal distribution with =100 and =5, then the probability P(90X95) can be expressed in t normal variable Z as P(2Z1) P(2Z1) P(2Z1) P(2Z2)