A teacher gives a test to a large group of students results are closely approximately by a normal curve the meanest 73 with the standard deviation of 8! The teacher wishes to give A's to the top 7% of the students and F's to the bottom 7%. A grade of a B is given to the next 17. 4% with a D given similalry. All other students get c find the bottom cut off for a grade of an a
A teacher gives a test to a large group of students results are closely approximately by a normal curve the meanest 73 with the standard deviation of 8! The teacher wishes to give A's to the top 7% of the students and F's to the bottom 7%. A grade of a B is given to the next 17. 4% with a D given similalry. All other students get c find the bottom cut off for a grade of an a
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 22SGR
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A teacher gives a test to a large group of students results are closely approximately by a normal curve the meanest 73 with the standard deviation of 8! The teacher wishes to give A's to the top 7% of the students and F's to the bottom 7%. A grade of a B is given to the next 17. 4% with a D given similalry. All other students get c find the bottom cut off for a grade of an a
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