Problema Solution
Find the area under the normal distribution curve between z = –1.34 and z = 2.95.
Answer provided by our tutors
Probability of 1.34 = 0.9099
For -1.34 => (1 - 0.9099) = 0.0901 (as the whole probability of the normal distribution is equal to 1)
Probability of 2.95 is 0.9984
Difference between the probabilities of -1.34 & 2.95
0.9984 - 0.0901 = 0.9083 (Answer)