How To Write Hypothesis
Mell Yang
To write a hypothesis, follow these steps:
Identify the research question: Start by clearly defining the problem or question you want to investigate. This will guide the formulation of your hypothesis.
Determine the variables: Identify the independent and dependent variables in your research question. The independent variable is the factor you manipulate or change, while the dependent variable is the outcome or response you measure.
Formulate the null hypothesis: The null hypothesis (H0) states that there is no significant relationship or difference between the variables you are studying. It assumes that any observed effect is due to chance or random variation.
Formulate the alternative hypothesis: The alternative hypothesis (H1 or Ha) states that there is a significant relationship or difference between the variables. It suggests that the observed effect is not due to chance and is a result of the independent variable.
Make the hypothesis testable: Ensure that your hypothesis is specific, measurable, and testable. It should be clear what you expect to find and how you will measure or observe it.
Write the hypothesis statement: Clearly state your null and alternative hypotheses in a concise and declarative manner. For example:
- Null hypothesis: "There is no significant difference in test scores between students who study for 2 hours and those who study for 4 hours."
- Alternative hypothesis: "Students who study for 4 hours will have significantly higher test scores compared to those who study for 2 hours."
Remember, a hypothesis is an educated guess or prediction based on available evidence, and it is subject to testing and revision as you conduct your research.
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Check our previous article: How To Write Hypothesis in Research