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Statıstıcs Iı Deneme Sınavı Sorusu #974292
Statıstıcs Iı Deneme Sınavı Sorusu #974292
For the left sided (lower tailed) test for two population means, how do we write the alternate hypothesis?
For the left sided (lower tailed) test for two population means, how do we write the alternate hypothesis?
|
µ1 - µ2 =0 |
|
µ1 > µ2 |
|
µ1 < µ2 |
|
µ1 <! µ2 |
|
µ1 !> µ2 |
Yanıt Açıklaması:
For the left sided (lower tailed) test, the null hypothesis (H0) and the alternative hypothesis (H1) are in
the following form,
H0: µ1 – µ2 = 0
H1: µ1 – µ2 < 0
This hypothesis equivalently can be expressed as,
H0: µ1 = µ2
H1: µ1 < µ2
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