Calculating the P value and carrying out a statistical testReveal structural and mechanical changes associated with long term service of multistranded archwires as fixed retainersdoi:10.1016/j.ajodo.2015.04.009PandisNikolaosElsevier Inc.American journal of orthodontics and dentofacial orthopedics : official...
p_value: The p-value is the probability, assuming the null hypothesis is true, that we obtain a value at least as large as our test statistic from our sample data. Significance Level: The significance level captures the risk of making a mistake by rejecting t...
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Now, wecoulddust off a statistics textbook and use it to compare our calculated t of 0.918542 to the corresponding critical value in a t-table, but that seems like a pretty big bear to wrestle when we can easily get the p-value from Minitab instead. To do that, I’ve...
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valueAsString); if(!isNaN(f1) && f1 !== 0){ avg1++; t1 += f1;} if(!isNaN(f2) && f2 !== 0){ avg2++; t2 += f2;}} total1.value = (avg1 !== 0) ? t1/avg1 : ""; total2.value = (avg2 !== 0) ? t2/avg2 : ""; var totalAvg =...
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Slope calculation from a gridded digital elevation model The slope of a spatial surface is a point function, defined as the angle between the normal direction at a point P on the surface and the vertical direction. It reflects the degree of inclination at a point on the ground, defined by...
KelHill Without knowing the formula you used it's hard to answer "why". Hope suggested formula gives correct result, didn't test on all combinations.
And as you can see from the Document Info palette below that isn't correct. The correct calculation should be `Math.abs(originalImagePPI / item.matrix.mValueA);`, the problem is, I am not aware of a native way to get the original file ppi information from the Illustrator API. You ...