Suppose the scores of students on an exam are normally distributed with a mean of 458 and a standard deviation of 100. According to the empirical rule, what percentage of students scored between 258 and 658 on the exam? Answer: %

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
icon
Related questions
Question

Suppose the scores of students on an exam are normally distributed with a mean of 458 and a standard deviation of 100. According to the empirical rule, what percentage of students scored between 258 and 658 on the exam?

Answer: %

Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Basics of Inferential Statistics
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Glencoe Algebra 1, Student Edition, 9780079039897…
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill