Research questions and hypothesis

Which are 2 research question forms?

• Main questions and hypothesis

• Central question and subquestions

• Super question and subquestions

• Main question and objective

It is a specific goal for the research

• Hypothesis

• Research question

• Objective

• Central question

Predictions that involve variables and statistical tests.

• Central and subquestions

• Riddle

• Objectives

• Hypothesis

What is a central question?

• It narrows the focus of the study but leave open the questioning

• It defines what the research study hopes to learn.

• A broad question that asks for an exploration of the central phenomenon or concept in a study.

• A prediction the researcher makes about the expected relationships among variables

To write a good quantitative research question and hypotheses it is important...

• Not to relate one or more independent variables to one or more dependent variables

• To focus on a single phenomenon or concept.

• Relate one or more independent variables to one or more dependent variables.

• No, this is not the answerxD

Type of QUALITATIVE central question

• Ethnography

• Null

• Alternative hyphotesis

• Nondirectional

Null, alternative, and non-directional are forms of...

• Research questions

• Objectives

• Hypothesis

• Central questions

Read the next definition: “The investigator makes a prediction (higher, more change) about something basing this prediction on studies”. To what type of Hypothesis forms does this definition belong to?

• Alternative or directional

• Null

• Ethnography

• Subquestions

In the model for descriptive questions and hypotheses. Which are the two different types of question?

• Alternative or directional, Null

• Ethnography and subquestions

• Descriptive and inferential

• Central question and Non-directional

Choose the correct descriptive question.

• What do you conclude about the topic?

• What would happened if you go?

• What are the student's achievement levels (or grades) in science classes?

• What is the problem?