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Understanding Student Achievement in Statistics

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Understanding Student Achievement in Statistics

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Questions and Answers

What is the purpose of qualitative research?

To show statistical evidence

To answer a specific research question

To conduct experiments

To generate descriptive theory grounded in data (correct)

In research, what does a random sample mean?

Participants are chosen based on differences

Participants are chosen based on similarities

Everybody has an equal chance of being assigned (correct)

Only specific groups are assigned

What is the role of a Principle Investigator in a research study?

Drawing samples from populations

Overseeing the research population (correct)

Generating facts through experiments

Analyzing statistical evidence

What is the term used to describe structured sets of questions used to gather information?

Questionnaire Signup and view all the answers

Which type of research aims to verify or generate descriptive theory grounded in data?

Naturalistic research Signup and view all the answers

What is the primary focus of quantitative research?

Answer a specific research question statistically Signup and view all the answers

What does a random assignment ensure in a study?

Equal chances for everyone to be included in the study Signup and view all the answers

What is the main difference between qualitative and quantitative research?

'Qualitative generates descriptive theories; quantitative answers specific questions.' Signup and view all the answers

'By chance' is defined as:

'Randomly selected' Signup and view all the answers

What does a research design aim to achieve?

Find out what the researcher wants to know Signup and view all the answers