Question

Find the percent of the area between z = 1.4 and z = 1.7.

Answer #1

Find the value of z such that 0.68260.6826 of the area lies
between ?z?z and z.

Find area:
between z = 0 and z = -2.01
between z = -2.18 and z = 1.34
between z = .032 and z = 1.92
berween z = -2.42 and z = -1.77
and if you could explain how to actually do these problems i
would appreciate it! my professor didnt teach us how do it and i’m
so confused

Find the value of z such that 0.7698 of the area lies between −
z and z. Round your answer to two decimal places.

for
a standard normal variable z, find the area between z = 1.43 and z
= 3.04 to four decimal places.

Find probability of the followings:
P(Z>3) and P(Z<-1.3)
P(-1.5<Z<1.7)
P(1.5<Z<1.7)

The
area between:
Z=-0.64 and Z=0.64
Z= -0.66 and Z=0
Z= -2.14 and Z= -0.74
Find the Z-scores that separate the middle 66% of the
distribution from the area in the tails of the standard normal
distribution.

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...

Find the z-scores for which 22% of the distribution's area
lies between minusz and z.

find the area under the standard normal curve between z= 2.165 and
z= -1.35

Find the area under the normal distribution curve between z = 0
and z = 2.34.

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