Hypothesis testing help !
In my attachment I have the questions and answers to 1 iv), but I am still confused could someone explain the answer to me ?
Why is the method for finding the critical region for a lower tail test different to an upper tail test ?
Why is the method for finding the critical region for a lower tail test different to an upper tail test ?
(edited 8 years ago)
Original post by Marmite170899
In my attachment I have the questions and answers to 1 iv), but I am still confused could someone explain the answer to me ?
Why is the method for finding the critical region for a lower tail test different to an upper tail test ?
Why is the method for finding the critical region for a lower tail test different to an upper tail test ?
If you upload things as PDFs then more people will be able to open it - not everyone can open word documents correctly
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