Which of the following is used when testing a prediction?a. observationsb. inductive reasoningc. controlled experimentsd. both observations and controlled experiments
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Which of the following is used when testing a prediction?
a. observations
b. inductive reasoning
c. controlled experiments
d. both observations and controlled experiments
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Solved in 2 steps
- A control group is __________. a. a set of individuals that have a certain characteristics or receive a certain treatment b. the standard against which an experimental group is compared c. the experiment that gives conclusive resultsWhich of the following is not correctly linked?a. model: a representation of an object used in an experimentb. standard deviation: a form of statistical analysisc. principle: a theory that is not supported by experimental evidenced. data: the results of an experiment or observationWhen presenting a slide that shows experimental data you should explain the experiment that gave that data you should discuss the hypothesis being tested O you should discuss whether or not the results support or refute the hypothesis all of the above
- The 'control group' is an essential component of an experiment. This is because 1. A control group allows one to determine if a particular result is due to the experimental variable. 2. No, it's not essential in experimentation. A control group is not always necessary it depends on the experiment. 3. A control group allows for multiple variables to be tested at the same time. 4. A control group is required for the development of a prediction.The purpose of the constant is to: a. allow for adjustment of the control b. eliminate other potential factors/variables in the experiment c. allow for the dependent variable to show the necessary outcome d. help prove the hypothesis correctCreate a schemetic diagram of the experimental procedures down below (Also, attached below is a copy of an example of a schematic diagram)
- Which of the following is not mentioned by Marder (2011) as a category of experimental research? A. Developing a mathematical model of a biology process B. Measuring a value C. Measuring a relationship between variables D. Using computers for analysis E. Improving and industrial productPlease explain What are biological concepts of this experiment, limitations and improvements…Experimental techniques & the effect of the change of variables on the resultsPLEASE HELP ME TO CHOOSE THE LETTER OF THE CORRECT ANSWER.1. The purpose of taking into considerations the time when the conceptual paradigm be developed is due to which of the following reason? A.To prove its relationship to the variables being investigated B. To serve as a reference for determining the significance of the study C. To justify the chosen research topic D. To serve as reference in developing the hypothesis2. The difference between facts and theory is that theory is A. more complex B. Less broad C. more concrete D. less concrete3. In preparing your research proposal you know that the four major section are the following except: A. Introduction B. Summary C. Conclusion D. Discussion of Theoretical Literature4. After the problem has been carefully delineated and clearly stated, Nurse Carmencita is now ready to conduct a literature review. The review of related literature involves which of the following: A. All of the above B. Systematic identification of literature…
- In an experiment, the control group is used to: a Change the variable b Provide a baseline for comparison with the test group c add additional non-dependent variables d demonstrate correlation rather than causation e generate hypothesesWhen trying to gain knowledge in biology, history, religion, or any other field of study, every conclusion you make must be based on what A. observation alone B. observation & inference C. statistical analysis D. inference alone E. observed evidenceI answered with a and c but keep getting told its the wrong answer. Which of the following is not a component of effective experimental designs in the early stages of a scientific study? Select one or more: a. small sample sizes b. experimental groups taking a placebo c. double blind experiments d. short duration e. animal models f. repetitive testing
