Lines Matching refs:mean
177 var mean = total / count;
184 return mean;
187 function standardDeviation(mean, items)
191 var delta = items[i] - mean;
198 function computeStdDevs(mean, itemTotals, categoryStdDevs, categoryMeans, testStdDevsByCategory, testMeansByCategory)
200 var stdDev = standardDeviation(mean, itemTotals["total"]);
241 function formatMean(meanWidth, mean, stdErr, count)
243 var meanString = mean.toFixed(1).toString();
248 var error = "+/- " + ((tDist(count) * stdErr / mean) * 100).toFixed(1) + "% ";
269 function computeMeanWidth(mean, categoryMeans, testMeansByCategory)
271 var width = mean.toFixed(1).toString().length;
