var fDesc=new Array(); fDesc[0] = "PHStat2 is a statistics add-in for Microsoft Excel. It makes using Excel easier for statistical operations. All statistical methods taught in an introductory statistics course can be done in Excel using the add-in along with the Data Analysis Tool Pack (that comes with Excel.)

Version 3.0 of the program includes Paired t Test, Pooled-Variance t Test Procedure for un-summarized data added, Separate-Variance t Test, etc.

PHStat2 is available with selected textbooks and myStatLab courses from Pearson. The download link is for update(2.8.1) to the program."; function tShowHide(id, show) { var s = document.getElementById("desc"); if ((s.innerHTML.length<=212 || show==1) && show!=2) { s.innerHTML = fDesc[id]; if (document.getElementById('m1')) document.getElementById('m1').style.display='none'; if (document.getElementById('m2')) document.getElementById('m2').style.display='none'; if (document.getElementById('more_txt')) document.getElementById('more_txt').style.display='inline'; } else { s.innerHTML = ''; } }