t-test معنى"t-test" أمثلة على اختبار - ت اختبار المقارنة بين متوسطين "test" معنى "acceptance test" معنى "accuracy test" معنى "acid test" معنى "alignment test" معنى "allen's test" معنى "alpha test" معنى "ames test" معنى "antibody test" معنى "appurtenance test" معنى "aquifer test" معنى "arms test" معنى "aschner's test" معنى "attribute test" معنى "babcock test" معنى "bandwidth test" معنى "barfoed's test" معنى "bechdel test" معنى "bell test" معنى "beutler test" معنى "biuret test" معنى "blood test" معنى "buerger's test" معنى "buzaglo test" معنى "t-tail aircraft" معنى "t-strain mycoplasma" معنى أمثلة Gosset devised the t-test as an economical way to monitor the quality of stout. A t-test is most commonly applied when the test statistic would follow a normal distribution if the value of a scaling term in the test statistic were known.
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