Find the area under the standard normal probability distribution between the following pairs of z-scores. a. z=0 and z=3.00 e. z=-3.00 and z=0 b. z=0 and z=1.00 f. z=-1.00 and z=0 c. z=0 and z=2.00 g. z=negative 1.19 and z=0 d. z=0 and z=0.61 h. z=-0.61 and z=0

a) 0.49865

b) 0.34134

c) 0.47725

d) 0.22907

e) 0.49865

f) 0.34134

g) 0.38298

h) 0.22907

Step-by-step explanation:

* Lets explain how to solve the problem

a) P (0 < z < 3)

- From the normal distribution table of z

∵ P (0 < z < 3) = 0.99865 - 0.50000 = 0.49865

∴ P (0 < z < 3) = 0.49865

b) P (0 < z < 1)

- From the normal distribution table of z

∵ P (0 < z < 1) = 0.84134 - 0.50000 = 0.34134

∴ P (0 < z < 1) = 0.34134

c) P (0 < z < 2)

- From the normal distribution table of z

∵ P (0 < z < 2) = 0.97725 - 0.50000 = 0.47725

∴ P (0 < z < 2) = 0.47725

d) P (0 < z < 0.61)

- From the normal distribution table of z

∵ P (0 < z < 0.61) = 0.72907 - 0.50000 = 0.22907

∴ P (0 < z < 0.61) = 0.22907

e) P (-3 < z < 0)

- From the normal distribution table of z

∵ P (-3 < z < 0) = 0.50000 - 0.00135 = 0.49865

∴ P (-3 < z < 0) = 0.49865

f) P (-1 < z < 0)

- From the normal distribution table of z

∵ P (-1 < z < 0) = 0.50000 - 0.15866 = 0.34134

∴ P (-1 < z < 0) = 0.34134

g) P (-1.19 < z < 0)

- From the normal distribution table of z

∵ P (-1.19 < z < 0) = 0.50000 - 0.11702 = 0.38298

∴ P (-1.19 < z < 0) = 0.38298

h) P (-0.61 < z < 0)

- From the normal distribution table of z

∵ P (-0.61 < z < 0) = 0.50000 - 0.27093 = 0.22907

∴ P (-0.61 < z < 0) = 0.22907