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Statıstıcs Iı
STATISTICS II (İSTATİSTİK II) - (İNGİLİZCE) Dersi Hypothesis Testing for Two Samples and Analysis of Variance soru cevapları
STATISTICS II (İSTATİSTİK II) - (İNGİLİZCE) Dersi Hypothesis Testing for Two Samples and Analysis of Variance soru detayı:
SORU:
Express the rejection regions for the following cases:
If the alternative hypothesis is in the form of H1 : µ1 ? µ2
If the alternative hypothesis is in the form of H1 : µ1 < µ2
If the alternative hypothesis is in the form of H1 : µ1 > µ2
CEVAP:
If the alternative hypothesis is in the form of H1 : µ1 ? µ2 then rejection region is
z > z?/2 or z < – z?/2
If the alternative hypothesis is in the form of H1 : µ1 < µ2 then rejection region is
z < – z?
If the alternative hypothesis is in the form of H1 : µ1 > µ2 then rejection region is
z > z?