You will be finding a 99% Confidence Interval for the mean quantitative scores for young women, by going through the following steps: 1a) Check that the normality assumptions are met? Explain why or why not the normality assumptions are met.

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Question 1
A Common Measure of Student Achievement, The National Assessment of Educational Progress (NAEP) is the
only assessment that measures what U.S. students know and can do in various subjects across the nation,
states, and in some urban districts. Also known as The Nation's Report Card, NAEP has provided important
information about how students are performing academically since 1969.
NAEP is a congressionally mandated project administered by the National Center for Education Statistics
(NCES) within the U.S. Department of Education and the Institute of Education Sciences (IES).
NAEP is given to a representative random sample of students across the country. Results are reported for
groups of students with similar characteristics (e.g., gender, race and ethnicity, school location), not
individual students. National results are available for all subjects assessed by NAEP.
In the most recent year, The NAEP sample of 1077 young women had mean quantitative score of 275.
Individual NAEP scores have a Normal distribution with standard deviation of 60. (This is indicating that the
population standard deviation o is 60)
You will be finding a 99% Confidence Interval for the mean quantitative scores for young women, by going
through the following steps:
1a) Check that the normality assumptions are met? Explain why or why not the normality assumptions are
met.
Question Help: D Post to forum
Submit Ouestion
P Type here to search
Transcribed Image Text:WAMAP - Gradebook WAMAR 10 Tips for Building a More LGBT X b radiant defense by rodan and A https://www.wamap.org/assess2/?cid=24384&aid=1204678#/skip/1 vamap.org Home | My Classes - | User Settings | Log Out ourse Messages Forums Calendar Gradebook ome > Math 146 Fa20 OL > Assessment lodule 7 Written Homework core: 0/40 0/8 answered Question 1 A Common Measure of Student Achievement, The National Assessment of Educational Progress (NAEP) is the only assessment that measures what U.S. students know and can do in various subjects across the nation, states, and in some urban districts. Also known as The Nation's Report Card, NAEP has provided important information about how students are performing academically since 1969. NAEP is a congressionally mandated project administered by the National Center for Education Statistics (NCES) within the U.S. Department of Education and the Institute of Education Sciences (IES). NAEP is given to a representative random sample of students across the country. Results are reported for groups of students with similar characteristics (e.g., gender, race and ethnicity, school location), not individual students. National results are available for all subjects assessed by NAEP. In the most recent year, The NAEP sample of 1077 young women had mean quantitative score of 275. Individual NAEP scores have a Normal distribution with standard deviation of 60. (This is indicating that the population standard deviation o is 60) You will be finding a 99% Confidence Interval for the mean quantitative scores for young women, by going through the following steps: 1a) Check that the normality assumptions are met? Explain why or why not the normality assumptions are met. Question Help: D Post to forum Submit Ouestion P Type here to search
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