In: Math
Given a standardized normal distribution (with a mean of 0 and a standard deviation of 1), complete parts (a) through (d) below.
a. What is the probability that Z is between - 1.56 and 1.88?
b. What is the probability that Z is less than - 1.56 or greater than 1.88?
c. What is the value of Z if only 6.5% of all possible Z values are larger?
d. Between what two values of Z (symmetrically distributed around the mean) will 99.06% of all possible Z values be contained?