Probability & Statistics--Normal Distribution

What percentage of females are between 5'3.5" and 5'6.5"?

• 81.5%

• 68%

• 16%

• 95%

Tags

CCSS.HSS.ID.A.4

The normal distribution curves represents U.S. female heights. What percentage of females are between 5'6.5" and 5'11"?

• 68%

• 95%

• 16%

• 81%

Tags

CCSS.HSS.ID.A.4

The mean GPA of students in a course at UCDavis is 3.2 with a standard deviation of 0.3. What percent of students in the course have a GPA between 2.9 and 3.5?

• 68%

• 47.5%

• 95%

• 81

Tags

CCSS.HSS.ID.A.4