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junior college 1 | H1 Maths
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junior college 1 H1 Maths Singapore

Need help, is it a left tail or a right tail test?

Date Posted: 4 years ago

Views: 310

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done {{ upvoteCount }} Upvotes

clear {{ downvoteCount * -1 }} Downvotes

pls verify...

Date Posted: 4 years ago

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QN

4 years ago

Why isn’t it > ?
Is it < because it is “supposed to be” lower?

Tham KY

4 years ago

If the farmer's claim is overstated, it means his claim >= mean. So test understate which is <.