Educated mothers The National Center for EducationStatistics monitors many aspects of elementary andsecondary education. Their 1996 numbers are often usedas a baseline to assess changes. In 1996, 31% of studentsreported that their mothers had graduated from college.In 2000, responses from 8368 randomly chosen studentsfound that this figure had grown to 32%. Is this evidenceof a change in education level among mothers?a) Write appropriate hypotheses.b) Check the assumptions and conditions.c) Perform the test and find the P-value.d) State your conclusion.e) Do you think this difference is meaningful?Explain.
Educated mothers The National Center for EducationStatistics monitors many aspects of elementary andsecondary education. Their 1996 numbers are often usedas a baseline to assess changes. In 1996, 31% of studentsreported that their mothers had graduated from college.In 2000, responses from 8368 randomly chosen studentsfound that this figure had grown to 32%. Is this evidenceof a change in education level among mothers?a) Write appropriate hypotheses.b) Check the assumptions and conditions.c) Perform the test and find the P-value.d) State your conclusion.e) Do you think this difference is meaningful?Explain.
MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Educated mothers The National Center for Education
Statistics monitors many aspects of elementary and
secondary education. Their 1996 numbers are often used
as a baseline to assess changes. In 1996, 31% of students
reported that their mothers had graduated from college.
In 2000, responses from 8368 randomly chosen students
found that this figure had grown to 32%. Is this evidence
of a change in education level among mothers?
a) Write appropriate hypotheses.
b) Check the assumptions and conditions.
c) Perform the test and find the P-value.
d) State your conclusion.
e) Do you think this difference is meaningful?
Explain.
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