Suppose the random variable Z follows a standard normal distribution.
Calculate each of the following. Round your responses to at least 4 decimal places.
a) P(−0.42<Z<0.42)=
b) P(-0.41<Z<0.64)=
c) P(∣∣Z∣∣>1.29)=
Suppose the random variable Z follows a standard normal distribution.
Calculate each of the following. Round your responses to at least 4 decimal places.
a) P(−0.42<Z<0.42)=
b) P(-0.41<Z<0.64)=
c) P(∣∣Z∣∣>1.29)=
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