Math, asked by dikshalakshmi396, 1 year ago

How to differentiate between one tailed and two tailed test?

Answers

Answered by bipin784

0

Step-by-step explanation:

Our null hypothesis is that the mean is equal to x. A one-tailed test will test either if the mean is significantly greater than x or if the mean is significantly less than x, but not both. ... The one-tailed test provides more power to detect an effect in one direction by not testing the effect in the other direction.

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