how to tell which of these is two tailed, one tailed: different, more likely, fewer, etc....

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Question

how to tell which of these is two tailed, one tailed: different, more likely, fewer, etc....

how to tell which of these is two tailed, one tailed: different, more likely, fewer, etc.

(not understanding the hypothesis tests)

stats help, very confused.

math Statistics-And-Probability

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Answer 1

Answer #1

It is based on symbol present in alternate hypothesis H1.

< symbol implies left tailed (fewer)

> symbol implies right tailed (more likely)

"not equal" symbol implies two tailed (different)

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Answer 2

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how to tell which of these is two tailed, one tailed: different, more likely, fewer, etc....

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how to tell which of these is two tailed, one tailed: different, more likely, fewer, etc....

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