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Stats Final Exam Part 1

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Question;Stats Final Exam Part 1Stats Final;Exam Part 1: Questions;Using the data sets provided;a);Using a two sample t-test;test if the two data sets are significantly different.;b);Using a Matched Pairs;T-test (also called paired sample t-test in Excel) test if the two data sets;are significantly different.;c);Using a Paired-Sign Test (non-parametric;test) test if the two data sets are significantly different.;All tests should be done at 95%;confidence.;A;B;137;113;117;117;105;138;101;151;141;138;170;87;138;78;107;84;148;147;107;146;146;123;135;121;93;76;116;108;101;123;105;135;108;153;142;138;158;87;116;75;107;122;128;126;107;118;103;111;114;121;89;78;100;89;95;88

 

Paper#61902 | Written in 18-Jul-2015

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