Referring to a statistical test that evaluates both directions of an effect (positive and negative).
सांख्यिकी परीक्षण जो प्रभाव के दोनों दिशाओं का मूल्यांकन करता है।
English Usage: The two-tailed hypothesis test indicated that there was a significant difference between the means of the two groups.
Hindi Usage: दो-पूंछ वाले परिकल्पना परीक्षण ने दिखाया कि दोनों समूहों के औसत के बीच एक महत्वपूर्ण अंतर था।
do-puṁch, do-puncha, do-punch, do-pūnch