The correct answer is: A. Null and question form terms.
A hypothesis is a statement about the relationship between two or more variables. It is a tentative explanation for a phenomenon that can be tested by research. Hypotheses can be stated in a variety of ways, but they should always be clear, concise, and specific.
Null and question form terms are not appropriate for stating hypotheses because they are not specific enough. A null hypothesis is a statement that there is no relationship between two variables. A question form hypothesis is a statement that asks whether there is a relationship between two variables. Both of these types of hypotheses are too broad and could be interpreted in many different ways.
A better way to state a hypothesis is to use directional terms. Directional terms indicate the expected direction of the relationship between two variables. For example, a hypothesis might state that “there is a positive relationship between the number of hours a student studies and their GPA.” This hypothesis is specific and directional, which makes it easier to test.
In conclusion, the correct answer to the question “Hypothesis cannot be stated in” is A. Null and question form terms.