Calculating the following probabilities using the standard normal distribution (four decimal places):

P(-2 < Z < 2) =

Calculating the following probabilities using the standard normal distribution (four decimal places):

P(-3 < Z < 3) =

Find the value of Z from the standard normal table such that the probability between Z and -Z is 0.9010.

Find the value of Z from the standard normal table such that the probability between Z and -Z is 0.9802.

Find the value of Z from the standard normal table such that the probability between Z and -Z is 0.8664.