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429PSYCH625r5_Comparing_Means_Worksheet.docx
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Wk 4 Team - Comparing Means Worksheet
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<!DOCTYPE html PUBLIC "-//ABISOURCE//DTD XHTML plus AWML 2.2//EN" "http://www.abisource.com/2004/xhtml-awml/xhtml-awml.mod"><div> <html xmlns="http://www.w3.org/1999/xhtml" xmlns:awml="http://www.abisource.com/2004/xhtml-awml/"> <head> <meta http-equiv="Content-Type" content="application/xhtml+xml; charset=UTF-8" /> <title> Abiword HTML Document </title> </head> <body> <p> </p> <p style="text-align:right"> Comparing Means Worksheet </p> <p style="text-align:right"> <span style="font-weight:bold">PSYCH/625 Version 5</span> </p> <p> <span></span> </p> <p> </p> <p> </p> <p style="text-align:right"> </p> <p style="text-align:right"> </p> <p> </p> <p awml:style="header"> </p> <p class="footer" style="text-align:center" awml:style="footer"> </p> <p class="footer" style="text-align:center" awml:style="footer"> </p> </body> <div> <p awml:style="footer"> <a name="_GoBack"> </a> <span style="font-style:italic;font-size:18pt">University of Phoenix Material</span><span style="font-size:7pt"></span> </p> <p> </p> <p awml:style="Title"> <span>Comparing Means Worksheet</span> </p> <p> </p> <h1 id="AbiTOC0" awml:style="heading 1"> <span style="font-weight:bold;font-size:10pt;font-family:'Arial'">The following questions require that you access Microsoft</span><span style="font-weight:bold;font-size:10pt;font-family:'Arial';vertical-align:super">®</span><span style="font-weight:bold;font-size:10pt;font-family:'Arial'"> Excel</span><span style="font-weight:bold;font-size:10pt;font-family:'Arial';vertical-align:super">®</span><span style="font-weight:bold;font-size:10pt;font-family:'Arial'"> for analysis. The team must work together to solve these questions.</span><span></span><span style="font-weight:bold;font-size:10pt;font-family:'Arial'">The data set for this assignment is located in the</span><a href="http://myresource.phoenix.edu/secure/resource/PSYCH625r5/PSYCH625r5_Pulse_Rate_Dataset.xlsx"><span style="font-weight:bold;font-size:10pt;font-family:'Arial'">Pulse Rate Dataset</span></a><span style="font-weight:bold;font-size:10pt;font-family:'Arial'">.</span> </h1> <p awml:style="Assignments Level 1"> </p> <span></span><span style="font-family:'Arial'">John is interested in determining if frequency of exercise affects pulse rate. John randomly samples individuals at a local gym to ask if they will participate in his study. 55 individuals agree, and they are divided into three groups of exercisers: 1 = high frequency, 2 = moderate frequency, 3 = low frequency. Next, John measures their pulse after their workout. Do pulse rates differ among individuals who exercise with high frequency versus those who exercise moderately versus those who exercise with low frequency?</span> <p> </p> <p class="assignments_level_1" style="margin-left:18.000000pt" awml:style="Assignments Level 1"> <span style="font-style:italic;font-family:'Arial'">Note</span><span style="font-family:'Arial'">: Make sure you adjust the data so that there are three exercise variables (one for each level).</span> </p> <p class="assignments_level_1" style="margin-left:18.000000pt" awml:style="Assignments Level 1"> </p> <p class="assignments_level_1" style="margin-left:18.000000pt" awml:style="Assignments Level 1"> <span style="font-weight:bold;font-family:'Arial'">Conduct</span><span style="font-family:'Arial'">a one-way ANOVA to investigate the relationship between exercise frequency (Exercise) and pulse rate (Pulse1).</span><span style="font-weight:bold;font-family:'Arial'">Conduct</span><span style="font-family:'Arial'"> Tukey’s HSD post hoc tests, if necessary. On the output,</span><span style="font-weight:bold;font-family:'Arial'">identify</span><span style="font-family:'Arial'"> the following:</span> </p> <ul awml:style="Assignments Level 1"> <li> <span></span><span style="font-style:italic;font-family:'Arial'">F</span><span style="font-family:'Arial'"> ratio for the group effect</span> </li> <li> <span></span><span style="font-family:'Arial'">Sums of squares for the exercise effect</span> </li> <li> <span></span><span style="font-family:'Arial'">Mean for moderate exercisers</span> </li> <li> <span></span><span style="font-style:italic;font-family:'Arial'">P</span><span style="font-family:'Arial'"> value for exercise effect</span> </li> </ul> <p awml:style="Assignments Level 1"> </p> <span></span><span style="font-weight:bold;font-family:'Arial'">Write</span><span style="font-family:'Arial'"></span> <p class="assignments_level_1" style="margin-left:18.000000pt" awml:style="Assignments Level 1"> </p> <p> </p> <p style="text-align:right"> </p> <p style="text-align:right"> </p> <p> </p> <p> </p> <p> </p> <p style="text-align:right"> </p> <p style="text-align:right"> </p> <p> </p> <p awml:style="header"> </p> <p class="footer" style="text-align:center" awml:style="footer"> </p> <p class="footer" style="text-align:center" awml:style="footer"> <div> </div> <p class="footer" style="text-align:center" awml:style="footer"> </p> </p> </div> </html> </div> ">
