0.13% 2.15% -30 34.13% 13.59% -20 -10 A score of 292 is 0 P 34.13% +10 13.59% 2.15% +20 +30 Use the figure to help you answer the following questions. The National Assessment of Educational Progress (NAEP) is a nationwide assessment of students' proficiency in nine subjects: mathematics, reading, writing, science, the arts, civics, economics, geography, and US history. The main NAEP assessments are conducted annually on samples of students from grades 4, 8, and 12. 0.13% In 1994, the US history scores for male students had a mean of 259 with a standard deviation of 33. Assume that these scores are normally distributed with the given mean and standard deviation. A score of 160 is below the mean, while a score of 358 is means that the percentage of male students with scores between 160 and 358 is You can infer that 97.72% of the male students have scores above. above the mean. This above the mean. As a result, the percentage of male students with scores below 292 is

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.5: Interpreting Data
Problem 9E
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Related questions
Question
0.13%
2.15%
-30 -20
34.13%
13.59%
-10
A score of 292 is
0
P
34.13%
+10
13.59%
2.15%
+20 +30
Use the figure to help you answer the following questions.
The National Assessment of Educational Progress (NAEP) is a nationwide assessment of students' proficiency in nine subjects: mathematics, reading,
writing, science, the arts, civics, economics, geography, and US history. The main NAEP assessments are conducted annually on samples of students
from grades 4, 8, and 12.
0.13%
In 1994, the US history scores for male students had a mean of 259 with a standard deviation of 33. Assume that these scores are normally
distributed with the given mean and standard deviation.
A score of 160 is
below the mean, while a score of 358 is
means that the percentage of male students with scores between 160 and 358 is
You can infer that 97.72% of the male students have scores above.
above the mean. This
above the mean. As a result, the percentage of male students with scores below 292 is
Transcribed Image Text:0.13% 2.15% -30 -20 34.13% 13.59% -10 A score of 292 is 0 P 34.13% +10 13.59% 2.15% +20 +30 Use the figure to help you answer the following questions. The National Assessment of Educational Progress (NAEP) is a nationwide assessment of students' proficiency in nine subjects: mathematics, reading, writing, science, the arts, civics, economics, geography, and US history. The main NAEP assessments are conducted annually on samples of students from grades 4, 8, and 12. 0.13% In 1994, the US history scores for male students had a mean of 259 with a standard deviation of 33. Assume that these scores are normally distributed with the given mean and standard deviation. A score of 160 is below the mean, while a score of 358 is means that the percentage of male students with scores between 160 and 358 is You can infer that 97.72% of the male students have scores above. above the mean. This above the mean. As a result, the percentage of male students with scores below 292 is
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