Question

Content area top Part 1 Determine the area under the standard normal curve that lies to the left of:

(a) z = 0.95,
(b) z = 0.46,
(c) z = -0.48, and
(d) z = -1.44.

Answer 1

To determine the area under the standard normal curve that lies to the left of a given z-score, use the z-table.

Step-by-step explanation:

To determine the area under the standard normal curve that lies to the left of a given z-score, we can use the z-table. The z-table provides the area to the left of each z-score. For example, for z = 0.95, the area to the left is 0.8289. Similarly, for z = 0.46, the area to the left is 0.6772. For z = -0.48, the area to the left is 0.3159. And for z = -1.44, the area to the left is 0.0749.