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
![A teacher gives a lest to a large group of students. The results are dosely aoproximated by a nomal curve The mean is 73, wma standard deviaton of The cher wishesg A the she
7.0%. A grade of B is given to the next 17.4%, with D's given simlarty. All other students get Cs Fnd the bottom o for a grade of A
The bottom outoff for an A
(Round to the nearst whole number as needed)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F1e740ae8-3434-4495-a762-8e6c47717b21%2Fce28c871-af0b-4b18-805f-50e4d201da80%2Flnn8oz_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A teacher gives a lest to a large group of students. The results are dosely aoproximated by a nomal curve The mean is 73, wma standard deviaton of The cher wishesg A the she
7.0%. A grade of B is given to the next 17.4%, with D's given simlarty. All other students get Cs Fnd the bottom o for a grade of A
The bottom outoff for an A
(Round to the nearst whole number as needed)
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