Normal distribution 1-

For the following questions

a. Sketch the normal curve and shade the region of required probability

b. Find the probability

• P ( Z< 0.12)

• P ( 0.25 < Z < 1.06)

• P( Z > 0.25)

• P ( Z < 0 )

• P (-1.06 < Z < 0)

• P ( -1.06 < z < 2.33)

• P(Z > -0.55)