Question

Given the following pairs of *z*-values, find the area
under the normal curve between each pair of *z*-values.
Refer to the table in Appendix B.1. **(Round the final
answers to 4 decimal places.)**

**a.** *z* = -1.65 and *z* = 0.25

**b.** *z* = -1.75 and *z* =
-1.25

**c.** *z* = 1.43 and *z* = 2.52

**d.** *z* = -2.5 and *z* = 1.48

Answer #1

Given the following pairs of z-values, find the area
under the normal curve between each pair of z-values.
Refer to the table in Appendix B.1. (Round the final
answers to 4 decimal places.)
a. z = -0.3 and z = 2
b. z = -2.25 and z = -0.6
c. z = 1.45 and z = 2.71
d. z = -2.52 and z = 1.61

Given the following pairs of z-values, find the area
under the normal curve between each pair of z-values.
Refer to the table in Appendix B.1. (Round the final
answers to 4 decimal places.)
a. z = -2.4 and z = 1.5
b. z = -1.5 and z = -0.25
c. z = 1.68 and z = 2.8
d. z = -2.36 and z = 1.01

The values of z-score are given.
1a.) Find the area under the normal curve to the right of
z = -0.86. Round the answer to four decimal places.
The area under the normal curve to the right of z =
-0.86 is ____.
1c.) Find the area under the normal curve between z =
-0.32 and z = 0.92. Round the answer to four decimal
places.
The area under the normal curve between z = -0.32 and
z = 0.92...

Find the area under the standard normal curve that lies between
the following two z values. Round your answers to at least four
decimal places.
(a)Find the area under the standard normal curve that lies
between = z − 1.28 and = z 1.36 .
(b)Find the area under the standard normal curve that lies
between = z − 2.17 and = z − 1.92 .
(c)Find the area under the standard normal curve that lies
between = z 1.36...

1)
a) Find the area under the Standard Normal Curve in-between z =
-0.59 and z = 2.86
Use the Normal table and give answer using 4 decimal places.
b) Find the area under the Standard Normal Curve in-between z =
-0.36 and z = 2.63
Use the Normal table and give answer using 4 decimal places.
c) Find P(z < 1.75)
Use the Normal table and give answer using 4 decimal places.

a)Find the area under the standard normal curve between
z = -1.86 and z = 1.1, P(-1.86 <
z < 1.1). (Give your answer correct to four decimal
places.)
b)Find the area under the standard normal curve between
z = -2.53 and z = 1.4, P(-2.53 <
z < 1.4). (Give your answer correct to four decimal
places.)
c)Consider the normal curve. (Give your answers correct to four
decimal places.)
1) Find the area to the right of z =...

1. Calculate the area under the normal curve that lies between
the given values of Z.
a) Z = -1.85 and Z = 1.85
b) Z = 0 and Z = 2.37
c) Z = -2.77 and Z = -0.96

(a)Find the area under the standard normal curve that lies
outside the interval between =z−1.73 and =z1.99.
(b)Find the area under the standard normal curve that lies
outside the interval between =z−1.75 and =z0.99.
(c)Find the area under the standard normal curve that lies
outside the interval between =z0.89 and =z1.41.
(d)Find the area under the standard normal curve that lies
outside the interval between =z−1.80 and =z−1.33.

2. a) Find the area under the standard normal curve to the right
of z = 1.5.
b) Find the area under the standard normal curve to the left of
z = 1.
c) Find the area under the standard normal curve to the left of
z = -1.25.
d) Find the area under the standard normal curve between z = -1
and z = 2.
e) Find the area under the standard normal curve between z =
-1.5 and...

find the area under the standard normal curve to the right z=
1
find the area under the standard normal curve to the left z=
1.25
find the value z(alfa) z0.04

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