The independent variable in a research study is:

The variable that the researcher manipulates

A null hypothesis states that:

There is no significant difference or relationship between variables

In research, a hypothesis is defined as:

A tentative statement that can be tested

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Research Methods Ch3

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Answers

1
Which of the following is NOT a characteristic of a good research problem?
It should be relevant to the field of study
It should be researchable
It should be specific
It should be vague and broad
2
Basic research..
describes the "how, what and why"
answers fundamental questions
All answers are correct
helps gain knowledge/information on a topic
3
Which of the following is the first step in solving a research problem?
Formulating a hypothesis
Reviewing the literature
Defining the problem
Collecting data
4
The independent variable in a research study is:
The variable that the researcher manipulates
The variable that changes as a result of the study
The variable that is always constant
The variable that is being measured
5
What is a hypothesis?
A proven fact
A statement that can be tested
A random guess
An unanswered question
6
A null hypothesis states that:
There is a strong positive correlation between variables
There is no significant difference or relationship between variables
The results will always support the research question
The research hypothesis is always correct
7
In research, a hypothesis is defined as:
A proven fact about a phenomenon
An assumption that does not need validation
A tentative statement that can be tested
A broad theory about the research topic
8
What is the primary purpose of a literature review in research problem-solving?
To support personal opinions
To identify gaps in knowledge
To create a new research problem
To summarize previous studies
9
Which of the following is a common method used in qualitative research?
Statistical modeling
In-depth interviews
Experimental trials
Surveys with multiple-choice questions
10
Which research approach focuses on numerical data and statistical analysis?
Mixed method research
experimental research
Qualitative research
Quantitative research

Research Methods Ch3 Flashcards | StudBud