1.For a standard normal distribution, find:

P(z < -1.04)

Round to 4 decimal places

2.For a standard normal distribution, find:

P(z > 1.22)

Round to 4 decimal places

3.For the standard normal distribution (=0=0and=1=1), find:

P(z < 2.69)

Round to 4 decimal places

4.For a standard normal distribution, find:

P(-2.83 < z < 1.4)

Round to 4 decimal places