Answer to Question 1
B
Feedback:
Null hypotheses, which express the absence of a relationship, are the hypotheses subjected to statistical testing. This hypothesis is not testable, as it does not make a prediction about a relationship. A testable hypothesis states predicted relationships between two or more variablesthat is, the anticipated association between independent and dependent variables. Directional hypotheses predict the direction of a relationship; nondirectional hypotheses predict the existence of relationships, not their direction.
Answer to Question 2
4
Rationale 1: The title of a research report must be clear and concise. It should contain information relating to the population and the major variable of the study. Extraneous information should be excluded.
Rationale 2: The title of a research report must be clear and concise. It should contain information relating to the population and the major variable of the study. Extraneous information should be excluded.
Rationale 3: The title of a research report must be clear and concise. It should contain information relating to the population and the major variable of the study. Extraneous information should be excluded.
Rationale 4: The title of a research report must be clear and concise. It should contain information relating to the population and the major variable of the study. Extraneous information should be excluded.
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