Two key concepts in the scientific approach are theory and
hypothesis
. A theory is a well-developed set of ideas that propose an explanation for observed phenomena that can be used to make predictions about future observations. A hypothesis is a testable prediction that is arrived at logically from a theory.
What is the research method that involves a testable explanation of observed phenomena that can predict future outcomes and can be refuted by new information group of answer choices interdisciplinary approach scientific method empirical theory hypothesis?
A
theory
is a broad generalization based on observations, reasoning, and data that is used to explain a phenomenon and predict future events. A hypothesis is an educated assumption based on observation and data. When tested, a hypothesis may become a theory.
What is the research method that involves a testable explanation of observed phenomena that can predict future outcomes?
When conducting scientific experiments, researchers develop
hypotheses
to guide experimental design. A hypothesis is a suggested explanation that is testable, falsifiable and repeatable. Scientist must be able to test and have a measurable result to see if the hypothesis can supported.
What is the research method that involves a testable explanation?
The process in the scientific method involves making conjectures (
hypotheses
), deriving predictions from them as logical consequences, and then carrying out experiments or empirical observations based on those predictions. A hypothesis is a conjecture, based on knowledge obtained while seeking answers to the question.
Which of the following outline the steps of the scientific method in their proper order?
- Make an observation.
- Ask a question.
- Form a hypothesis, or testable explanation.
- Make a prediction based on the hypothesis.
- Test the prediction.
- Iterate: use the results to make new hypotheses or predictions.
What increases early human chances of hunting?
To increase early humans’ chances of hunting success, hunting:
was conducted with lithic tools and cooperative strategies
. Archaeologists: study past human societies, focusing mostly on their material remains.
Why should the scientific method of research be followed?
It provides an objective,
standardized approach to conducting experiments
and, in doing so, improves their results. By using a standardized approach in their investigations, scientists can feel confident that they will stick to the facts and limit the influence of personal, preconceived notions.
What are the 7 scientific method steps?
- Ask a question.
- Perform research.
- Establish your hypothesis.
- Test your hypothesis by conducting an experiment.
- Make an observation.
- Analyze the results and draw a conclusion.
- Present the findings.
What would a biological or physical anthropologist study quizlet?
How can physical anthropologists understand human biological variation? They
can investigate genes
, as they are the primary determinant of human variation. They can study health, as most human variation is the result of health differences.
What should your hypothesis represent?
Suppose your hypothesis is: “Braking distance grows linearly with speed. … What should your hypothesis represent?
A possible explanation to a problem or observation
. You just studied 36 terms!
What are the four main branches of anthropology?
Anthropology’s diverse topics of study are generally categorized in four subdisciplines. A subdiscipline is a specialized field of study within a broader subject or discipline. Anthropologists specialize in
cultural or social anthropology, linguistic anthropology, biological or physical anthropology, and archaeology
.
How can physical anthropologists understand human biological variation group of answer choices?
Physical anthropologists can understand human biological variation by
looking at changes in: genes
. … The four branches of anthropology are: cultural anthropology, biological anthropology, archaeology, and linguistic anthropology.
What is a biocultural approach?
Biocultural approaches
recognize the pervasiveness and dynamism of interactions between biological and cultural phenomena
, and they explicitly strive to integrate biological, sociocultural, environmental, and other kinds of data.
What are the 10 steps of the scientific method?
- 1 – Make an Observation. You can’t study what you don’t know is there. …
- 2 – Ask a Question. …
- 3 – Do Background Research. …
- 4 – Form a Hypothesis. …
- 5 – Conduct an Experiment. …
- 6 – Analyze Results and Draw a Conclusion. …
- 7 – Report Your Results.
What is the correct sequence in the scientific method?
The basic steps of the scientific method are: 1) make an observation that describes a problem, 2) create a hypothesis, 3) test the hypothesis, and 4) draw conclusions and refine the hypothesis.
What is the correct order of the steps in the scientific method quizlet?
- Step One: Ask a Question. Develop a question or problem that can be solved through experimentation.
- Step Two: Form a Hypothesis. Predict a possible answer to the problem or question.
- Step Three: Test the Hypothasis. …
- Step Four: Analyze the Results. …
- Step Five: Draw a conclustion. …
- Step Six: Share the Results.
