Areas using z-table

Find the area to the left of z=-1.45

• 0.0735
• 0.1234
• 0.2568
• 0.0357

Tags

CCSS.HSS.ID.A.4

What is the probability of obtaining a z-score greater than 2.05?

• 0.0202

• 0.4798

• 0.9750

• 0.0404

Tags

CCSS.HSS.ID.A.4

Calculate the area under the normal curve to the right of z=0.67

• 0.2514

• 0.7486

• 0.3520

• 0.6475

Tags

CCSS.HSS.ID.A.4

Find the area between z=-0.85 and z=0

• 0.3023

• 0.1977

• 0.8023

• 0.1026

Tags

CCSS.HSS.ID.A.4

What is the area under the normal curve to the left of z=-0.55?

• 0.2912

• 0.7088

• 0.1915

• 0.5858

Tags

CCSS.HSS.ID.A.4

Calculate the probability of a z-score being less than 1.25

• 0.8944

• 0.1056

• 0.2118

• 0.7882

Tags

CCSS.HSS.ID.A.4

Find the area under the normal distribution curve between z=1.2 and z=2.2

• 0.1131

• 0.3869

• 0.0287

• 0.2291

Tags

CCSS.HSS.ID.A.4

What is the probability a z is less than -2.07

• 0.0192
• 0.018
• 0.021
• 0.0195

Tags

CCSS.HSS.ID.A.4

What is the probability of a z-score being greater than -1.75?

• 0.9599

• 0.0401

• 0.8907

• 0.1093

Tags

CCSS.HSS.ID.A.4

Find the area under the normal distribution curve between z=-2.33 and z=0

• 0.4901

• 0.5099

• 0.0197

• 0.9803

Tags

CCSS.HSS.ID.A.4