Q: Distinguish between qualitative and quantitative sampling, highlighting three key distinctions
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Q: What makes a good hypothesis?
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Q: define the following term, quantitative analysis, qualitative analysis.
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Q: Based on the short reading, what question is this scientific investigation seeking to answer? (short…
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Q: Is my hypothesis supported by the data?
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Q: what is an advantage and disadvantage of a quasi-experimental quantitative design
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Q: how do you write an effective, good, null and alternative hypothesis?
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Q: Please give an example of Validity experimental study.
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Q: Explain, the ‘Null hypothesis’ term by through an example.
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Q: What question is this scientific investigation seeking to answer?
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Q: What hypothesis did Miller test in his classic experiment?
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Q: In general, the ______ variable is purposely changed in an experiment.
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Q: Explain why there is no optimal results for a scientific investigation
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Q: Which are the most conventional type of experiment involves three major pairs of components?
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Q: What are the hypothesis, positive and negative controls of Griffith's experiment?
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Q: What is the difference between a control group and experimental group
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Q: Which term is used to best describe the experimental treatment that is initiated/manipulated by the…
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Q: Describe the reason for using a control in this investigation.
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Q: What are the reasons for a biased sample
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Q: The more samples you have in an experiment the less accurate your data will be. True or False?
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Q: Which of the following conclusions is the best interpretation of the data presented in the figure?
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Q: Which process is illustrated in the diagram below?
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Q: Briefly explain what happened in Frederick Griffith's 1928 experiment. 2.
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Q: what is the difference between a quasi-experimental design and an experimental design
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Why is there a need for the researcher to formulate a hypothesis in his study?
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- What is the purpose of researcher? What is the function of the background to the study in the research protocol? Is there a difference between research question and research hypothesis? Explain your response. What make a research innovative?Why is research must be pratical and realistic?why should a research be curious
- Which of the following is NOT an important step in developing a research hypothesis? Only one answer A) making a statement of the problem B) making a search of existing literature C) developing an operational definition D) analyzing the observational dataWhich type of research is the most beneficial or the best; descriptive, correlational or experimental?Can you please help clarify in layman terms the steps to quantitative and qualiative research methods? Also, could you note the differences. Thank you.
- Why is it important to have a control for an experiment?a) Does the data support your hypothesis? b) How could you improve this experiment? Consider the other factors you could have / should have controlled in this experiment.what is the difference between a quasi-experimental design and an experimental design