Z-Scores (table A or calculator practice)

Left

100

This is the area to the left of z = -1.3.

What is 0.0968?

200

This is the area to the left of z = 0.08.

What is 0.5319?

300

This is the area to the left of z = 1.23.

What is 0.8907?

400

This is the area to the left of z = -0.99.

What is 0.1611?

Right

100

This is the area to the right of z = 1.06.

What is 0.1446?

200

This is the area to the right of z = 2.

What is 0.0228?

300

This is the area to the right of z = -0.65.

What is 0.7422?

400

This is the area to the right of z = 1.23.

What is 0.1093?

In Between

100

This is the area between z = -2.25 and z = 0.

What is 0.4878?

200

This is the area between z = 0 and z = 2.86.

What is 0.4979?

300

This is the area between z = -1.96 and z = 1.96.

What is 0.9500?

400

This is the area between z = -1.5 and z = 1.25.

What is 0.8276?

Opposite Sides

100

This is the area to the left of z = -1.28 and to the right of z = 1.28.

What is 0.2006?

200

This is the area to the left of z = -2.58 and to the right of z = 2.58.

What is 0.0098?

300

This is the area to the left of z = -1.5 and to the right of z = 1.5.

What is 0.1336?

400

This is the area to the left of z = -1.77 and to the right of z = 1.77.

What is 0.0768?

Find The Z-Score

100

The z-score that corresponds to an area of 0.4364.

What is -0.16?

200

The z-score that corresponds to an area of 0.9916.

What is 2.39?

300

The z-score that corresponds to P₁ (1st percentile)_.

What is -2.33?

400

The z-score that corresponds to P₈₈ (88th percentile).

What is 1.175?