Question regarding two-tailed test

Reference no: EM13113543

How to decide whether your test should be one-tailed or two-tailed/directional or non-directional. Gives an example of each type, with an explanation of why it is/is not directional.

Reference no: EM13113543

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Question regarding two-tailed test : How to decide whether your test should be one-tailed or two-tailed/directional or non-directional. Gives an example of each type, with an explanation of why it is/is not directional.

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