Group of answer choices H0 : population average = 4.7% H1 : population average > 4.7% H0 : population average = 4.7% H1 : population average 4.7% H0 : population average = 5.4% H1 : population average < 5.4% H0 : population average = 5.4% H1 : population average 5.4%
Let x be a random variable representing dividend yield of German bank stocks. We assume that x has a
For this test use the critical value of Zc = +-1.96 and and alpha = 0.05. Determine the null and alternative hypothesis.
Group of answer choices
H0 : population average = 4.7%
H1 : population average > 4.7%
H0 : population average = 4.7%
H1 : population average 4.7%
H0 : population average = 5.4%
H1 : population average < 5.4%
H0 : population average = 5.4%
H1 : population average 5.4%
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