METHODS OF DATA ANALYSIS
DECISION MAKING WITH HYPOTHESIS TESTING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Null hypothesis
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Point hypothesis
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Significance hypothesis
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Alternative hypothesis
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Detailed explanation-1: -A null hypothesis refers to a hypothesis that states that there is no relationship between two population parameters.
Detailed explanation-2: -The null hypothesis is that there is no relationship between the two variables.
Detailed explanation-3: -Null hypothesis testing is a formal approach to deciding whether a statistical relationship in a sample reflects a real relationship in the population or is just due to chance.
Detailed explanation-4: -The test of significance is designed to assess the strength of the evidence against the null hypothesis. Usually, the null hypothesis is a statement of ‘no effect’ or ‘no difference’.” It is often symbolized as H0. The statement that is being tested against the null hypothesis is the alternative hypothesis.