Learning Path
Question & Answer1
Understand Question2
Review Options3
Learn Explanation4
Explore TopicChoose the Best Answer
A
To provide a detailed narrative of the research findings
B
To determine whether there is enough evidence to reject a null hypothesis
C
To collect qualitative data from participants
D
To ensure the research is free from bias
Understanding the Answer
Let's break down why this is correct
Answer
The primary purpose of hypothesis testing in quantitative research is to determine if there is enough evidence to support a specific claim or idea about a population based on sample data. Researchers start with a hypothesis, which is an educated guess about the relationship between variables. They then collect data and use statistical methods to analyze it, checking if the results are significant enough to reject the null hypothesis, which states that there is no effect or difference. For example, if a researcher believes that a new teaching method improves student test scores, they would test this idea by comparing scores from students taught with the new method to those taught with the traditional method. If the analysis shows a significant improvement in scores, they can conclude that the new method may be effective.
Detailed Explanation
The main goal of hypothesis testing is to see if we have enough proof to reject a starting idea called the null hypothesis. Other options are incorrect because Some might think that hypothesis testing is about telling a story of what we found; People might confuse hypothesis testing with gathering opinions or feelings from people.
Key Concepts
hypothesis testing
Topic
Quantitative Research Methods
Difficulty
easy level question
Cognitive Level
understand
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