# Exercise Solution 3.30

From a standard normal table, we obtain *Pr*(*Z *≤ 1.15) = Φ(1.15) = 0.8749.

Exhibit s1: The result can be looked up in a standard normal table.

From a standard normal table, we obtain *Pr*(*Z *≤ 1.15) = Φ(1.15) = 0.8749.

Exhibit s1: The result can be looked up in a standard normal table.