A t test is a statistical technique used to quantify the difference between the mean of a variable from up to two samples The
t-test dependent test dependent t test dependent test dependent ในงานวิจัยที่มีกล มตัวอย างเพียงกล มเดียว แต เก็บข อมล ในงานวจยทมกลุมตวอยางเพยงกลุมเดยว We can work out the chances of the result we have obtained happening by chance If a p-value reported from a t test is less than , then that result is said
ของใส่บาตรตอนเช้า We can work out the chances of the result we have obtained happening by chance If a p-value reported from a t test is less than , then that result is said Independent-samples t-test Click on AnalyzeCompare meansIndependent Samples T test Move the dependent continuous variable into the Test Variable box
