Main content
Course: High school statistics?>?Unit 2
Lesson 5: Normal distribution calculations- Standard normal table for proportion below
- Standard normal table for proportion above
- Normal distribution: Area above or below a point
- Standard normal table for proportion between values
- Normal distribution: Area between two points
- Finding z-score for a percentile
- Threshold for low percentile
- Normal calculations in reverse
? 2024 Khan AcademyTerms of usePrivacy PolicyCookie Notice
Normal distribution: Area between two points
You might need: Calculator,Z table
Problem
A set of history exam scores are normally distributed with a mean of points and a standard deviation of points.
What proportion of exam scores are between and points?
You may round your answer to four decimal places.
You may round your answer to four decimal places.