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According to a recent reporting on a standardized test, the average math score for students in a particular state was 554. Assum the scores are Normally distributed with a standard deviation of 96. Answer parts (a) through (c) below including an appropriately labeled and shaded Normal curve for each part. ...

According to a recent reporting on a standardized test, the average math score for students in a particular state was 554. Assum the scores are Normally distributed with a standard deviation of 96. Answer parts (a) through (c) below including an appropriately labeled and shaded Normal curve for each part. ...

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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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I am completely stuck. Need help. I have attached the problem. Please view attachment before answering. I need help with all of part B. thank you in advance!

According to a recent reporting on a standardized test, the average math score for students in a particular state was 554. Assume the scores are Normally distributed with a standard deviation of 96. Answer parts (a) through (c) below including an appropriately labeled and shaded Normal curve for each part. Density C. Density 4 266 Density 266 266 266 554 842 600 554 600 Z 842 648 The percentage that scored 600 or more is 31.6%. (Round to one decimal place as needed.) b. What percentage of the math test takers from this state scored between 600 and 648? O A. 600 554 842 648 Z 554 842 Q The percentage that scored between 600 and 648 is (Round to one decimal place as needed.) D. %. OB. Density D. Density 266 Density 266 554 266 600 554 600 600 266 554 842 648 Z 842 554 842 648 842 선
Transcribed Image Text:According to a recent reporting on a standardized test, the average math score for students in a particular state was 554. Assume the scores are Normally distributed with a standard deviation of 96. Answer parts (a) through (c) below including an appropriately labeled and shaded Normal curve for each part. Density C. Density 4 266 Density 266 266 266 554 842 600 554 600 Z 842 648 The percentage that scored 600 or more is 31.6%. (Round to one decimal place as needed.) b. What percentage of the math test takers from this state scored between 600 and 648? O A. 600 554 842 648 Z 554 842 Q The percentage that scored between 600 and 648 is (Round to one decimal place as needed.) D. %. OB. Density D. Density 266 Density 266 554 266 600 554 600 600 266 554 842 648 Z 842 554 842 648 842 선
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