Question 8 of 23 Step 1 of 1 01:26:23 Suppose that grade point averages of undergraduate students at one university have a bell-shaped distribution with a mean of 2.62 and a standard deviation of 0.4. Using the empirical rule, what percentage of the students have grade point averages that are at least 1.82? Please do not round your answer.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 26PFA
icon
Related questions
Question
100%
Question 8
of 23 Step 1 of 1
01:26:23
Suppose that grade point averages of undergraduate students at one university have a bell-shaped
distribution with a mean of 2.62 and a standard deviation of 0.4. Using the empirical rule, what
percentage of the students have grade point averages that are at least 1.82? Please do not round your
answer.
Transcribed Image Text:Question 8 of 23 Step 1 of 1 01:26:23 Suppose that grade point averages of undergraduate students at one university have a bell-shaped distribution with a mean of 2.62 and a standard deviation of 0.4. Using the empirical rule, what percentage of the students have grade point averages that are at least 1.82? Please do not round your answer.
Expert Solution
steps

Step by step

Solved in 4 steps with 4 images

Blurred answer
Recommended textbooks for you
Glencoe Algebra 1, Student Edition, 9780079039897…
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill