Statıstıcs Iı Deneme Sınavı Sorusu #1050731
I. The null hypothesis defines what the decision maker’s conclusion is if he/she accepts the alternative hypothesis.
II. The null hypothesis H0 is a statistical statement which specifies that there is a specific value of a population parameter.
III. The alternative hypothesis H1 specifies that there is a difference between the value of a population parameter and a certain value.
Which of the given statements can be said about the null and alternative hypotheses?
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Only I |
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Only II |
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I and II |
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I and III |
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II and III |
The null hypothesis H0 is a statistical statement which specifies that there is a specific value of a population parameter. Generally thought as the status quo. It is what you already know about the population parameter. On the other hand, the alternative hypothesis H1 specifies that there is a difference between the value of a population parameter and a certain value. Alternative hypothesis is also called as research hypothesis since the alternative hypothesis defines what the decision maker’s conclusion is if he/she rejects the null hypothesis.
The answer is E.
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