What are the different kinds of statistical tests are appropriate for different experimental designs in biological research? Exaplain in details.
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Q: What would be the controlled variables and the controls in this experiment if any?
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Q: What is the purpose of positive and negative controls in an experiment?
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Q: A properly designed experiment contains the following:
A: Answer is option c.)
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Q: What is the control group in his experiment
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Q: what is the purpose of a control variable and constants in an experi
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Q: sure viability of data
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Q: What is the purpose of having a positive control in an experiment? What is the purpose of having a…
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Q: Quasi-experiments
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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 is the independent variable of the experiment?
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Q: What is control group? Explain the purpose of a control in an experiment.
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What are the different kinds of statistical tests are appropriate for different experimental designs in biological research? Exaplain in details.
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- Identify the role of precision and data management (statistical analysis) in biomedical research? Give typing answer with explanation and conclusionwhat is the Expectation and outcome of results, Logical interpretation of the dataand any errors?Compare and contrast random and systematic experimental errors with specific examples either real or fictitious. Explain how these types of errors can be identified and reduced in an experiment.
- A stapler is used to staple 100 papers, it jams 5 times during the trial. A different brand of stapler performs the same test; it jams 22 times. What is the independent and dependent variables and the control group and the experimental groupWhat are some of the assumptions behind the logic of the experiment described in Figure 5.26?Describe the role of the “surprise” protocol in the experimentaldesign.
- A properly designed experiment contains the following: positive and negative controls and experimental conditions. positive control and experimental conditions. positive and negative controls control and experimentalThe α level in the context of reporting findings from a randomized controlled trial corresponds to the probability of concluding: Correctly that the treatment and control groups differ with respect to risk of outcome. That the treatment and control groups differ with respect to outcome when in fact they do not. Correctly that the treatment and control groups do not differ with respect to outcome. That the treatment and control groups do not differ with respect to outcome when in fact they do. That you don’t have sufficient information to present results.What are the shortcomings of randomized clinical trials
- I am stuck on four questions for this lab and they are: 1. What is the question being investigated in this experiment. 2. What is the independent variable? 3. What is the dependent variable? 17. What are the control treatments?What are the 3 R's in animal experiments? Explain each.What is the main idea of pseudoreplication in a manipulative experiment? Give an example problem of pseudoreplication in a manipulative experiment and explain.