Lab Attendance and Academic Performance

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr class="thead"><td align="left">Variable</td><td align="center">Obs</td><td align="center">Mean</td><td align="center">Std. dev.</td><td align="center">Min</td><td align="center">Max</td></tr><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr><td align="left">Exam 1</td><td align="center">190</td><td align="center">64.17</td><td align="center">17.33</td><td align="center">12.00</td><td align="center">100.00</td></tr><tr><td align="left">Exam 2</td><td align="center">188</td><td align="center">54.26</td><td align="center">16.28</td><td align="center">22.00</td><td align="center">94.00</td></tr><tr><td align="left">Exam 3</td><td align="center">186</td><td align="center">70.31</td><td align="center">13.96</td><td align="center">36.00</td><td align="center">100.00</td></tr><tr class="table-tr"><td colspan="6"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

International Scholarly Research Notices

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Table 3

Table 3: Lab Attendance and Academic Performance 