document.write( "Question 627863: Steven collected data from 20 college students on their emotional responses to classical music. Students listened to two 30-second segments from “The Collection from the Best of Classical Music.” After listening to a segment, the students rated it on a scale from 1 to 10, with 1 indicating that it “made them very sad” to 10 indicating that it “made them very happy.” Steve computes the total scores from each student and created a variable called “hapsad.” Steve then conducts a one-sample t-test on the data, knowing that there is an established mean for the publication of others that have taken this test of 6. \r
\n" ); document.write( "\n" ); document.write( "The following is the scores:\r
\n" ); document.write( "\n" ); document.write( "5.0 5.0
\n" ); document.write( "10.0 3.0
\n" ); document.write( "13.0 13.0
\n" ); document.write( "7.0 5.0
\n" ); document.write( "5.0 15.0
\n" ); document.write( "14.0 18.0
\n" ); document.write( "8.0 12.0
\n" ); document.write( "10.0 7.0
\n" ); document.write( "3.0 15.0
\n" ); document.write( "4.0 3.0\r
\n" ); document.write( "\n" ); document.write( "a)
\n" ); document.write( "Conduct a one-sample t-test.
\n" ); document.write( "What is the t-test score?
\n" ); document.write( "What is the mean?
\n" ); document.write( "Was the test significant?
\n" ); document.write( "If it was significant at what P-value level was it significant?\r
\n" ); document.write( "\n" ); document.write( "b)
\n" ); document.write( "What is your null and alternative hypothesis?
\n" ); document.write( "Given the results did you reject or fail to reject the null and why? \r
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "

Algebra.Com's Answer #395194 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!

 
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document.write( "Hi,
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document.write( "using Excel Stat Analysis tool: Sample mean = 8.75 and  s = 4.7337
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document.write( "\"established mean for the publication of others that have taken this test of 6.\" 
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document.write( "What is the t-test score?  = 3.1819
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document.write( "What is the mean?  mean of the sample was 8.75
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document.write( "Was the test significant?  Yes
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document.write( "If it was significant at what P-value level was it significant? 99% 
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document.write( "b)
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document.write( " What is your null and alternative hypothesis? 
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document.write( " mean = 6
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document.write( " mean  ≥ 6
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document.write( "Given the results did you reject or fail to reject the null and why?
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document.write( "Reject:  3.18 > 2.76 \r
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document.write( "
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document.write( "	0.1	0.05	0.01	0.001
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document.write( "29	1.7	2.05	2.76	3.66
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document.write( "

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