Answer :
'In order to test the hypothesis that premarital education enhances marital quality, dr. stanley should first operationally define the terms premarital education and marital quality.
A hypothesis (plural: hypothesis), in the scientific context, is a testable statement about the relationship between two or more variables or a proposed explanation for an observed phenomenon.
Hypotheses are usually written as if/then statements. B. If someone eats a lot of sugar, they will get cavities in their teeth. These statements identify a particular variable (in this case, eating a lot of sugar) and imply an outcome (in this case, the tooth develops cavities).
A hypothesis is an approximate statement relating to a set of facts that can be verified by specific further investigation. Basically, there are two types of his, the null hypothesis and the alternative hypothesis. Research usually starts with a problem.
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