Formulating a Hypothesis for Quantitative Research Quiz

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What is a key characteristic of a hypothesis that makes it suitable for research?

Being undefined and broad
Being complex and vague
Being abstract and general
Being predictable and specific (correct)

Why should a hypothesis be falsifiable?

To enable it to be disproved (correct)
To make the study less reliable
To prevent any predictions
To make the study more confusing

Which of the following is crucial for a research hypothesis to be considered empirical?

Being tested and supported by evidence (correct)
Not being testable
Being solely theoretical
Having no basis in existing knowledge

Why is it important for a hypothesis to be based on an existing body of knowledge?

To ensure it is relevant and contributes to existing knowledge (A) Signup and view all the answers

What is the purpose of having a hypothesis that is capable of being operationally defined?

To allow precise measurement and testing (D) Signup and view all the answers

Why should a hypothesis be simple and specific?

To facilitate clear predictions and testing (B) Signup and view all the answers

What is the primary purpose of a statement of the problem in quantitative research?

To present an integrative discussion of the research problem and its context (D) Signup and view all the answers

Why are good research questions considered crucial in the research process?

To guide the researcher throughout the entire research process (D) Signup and view all the answers

What do descriptive research questions primarily focus on in quantitative research?

Describing observed patterns and results (B) Signup and view all the answers

Which part of a research statement usually begins with a general overview followed by specific research questions?

Introduction section (B) Signup and view all the answers

What role do research questions play in guiding the researcher during quantitative research?

They assist in formulating appropriate hypotheses for testing (B) Signup and view all the answers

Why is it crucial to understand how to write good research questions in quantitative studies?

To guide the researcher throughout the entire research process (D) Signup and view all the answers

What is the purpose of the 'if-then' statement in writing the hypothesis?

To state an assumption and a probable result of the research problem (A) Signup and view all the answers

In a null hypothesis (Ho or H0), what does it suggest about the relationship between variables?

There is no relationship or no difference between variables (C) Signup and view all the answers

What is the characteristic of a Directional Hypothesis?

The variables being examined differ in a particular direction (C) Signup and view all the answers

What does a Type I Error in hypothesis testing involve?

Rejecting the null hypothesis when it is true (C) Signup and view all the answers

Why is it important to define the variables to be studied in research?

To set boundaries and clarify what will be studied (C) Signup and view all the answers

What does an Alternative Hypothesis (Ha or H1) suggest about the relationship between variables?

There is a specific direction of difference or relationship between variables (A) Signup and view all the answers