State the question or problem that Dr. Eijkman investigated. The diet of she cmclens / food shey ensumed. 2. What was the original hypothesis? 3. What was the manipulated (independent) variable and the responding (dependent) variable? 4. Write a statement that summarizes the results of the experiment. 5. How would Dr. Eijkman test his new hypothesis?
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- PLEASE HELP ME TO SELECT THE LETTER OF THE CORRECT ANSWER. 1. Sources of bias in research are the following EXCEPT: A. Data Collection Process B. Research Design C. Composition of the sample D. Research Instrument2. The researcher chose samples based on convenience or by snowball sampling technique. As a researcher, you know that this can cause bias because one of the sources of bias related to this is? A. Selection of individual subjects B. Attitudes or motivation of the researcher C. Sample D. Composition of the sample3. The researcher directs the study by grouping the subjects according to the control and experimental group. This is called: A. Randomization B. Bias C. Manipulation D. Control 4. The researcher controls the treatment or intervention of the research by giving specific different interventions to the control and experimental group This is called? A. Control B. Randomization C. Bias D. Manipulation 5. The researcher is determining the relationship between 2…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.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?
- A student transplants four plants and measures their heights. For the next month, the student gives the plants different amounts of water. After one month, the student measures the height of the plants again. Height At End (cm) Amount of Amount of Height at Start (cm) Water Weekly Sunlight Daily (L) (hrs) Plant 1 0.7 8. Plant 2 0.1 8 Plant 3 0.5 8. 6.5 Plant 4 0.3 85 8 5555Answer as comprehensively and as briefly as you can. 1. When is a hypothesis accepted? 2. Why is a variable included in an experiment? 3. Discuss the importance of a control in interpreting the results of 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.
- According to this experiment, summarize it and be sure to address the following questions: What hypothesis was being tested? How did you test your hypothesis? What independent and dependent variables were being investigated? What controls did you use? What were possible sources of error in your experiment? Please explain how the experiment you conducted supported or failed to support the original hypothesis.PLEASE 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…I am trying to figure out these four things. What is the independent variable, what is the dependent variable, what are the controlled variables and why this experiment doesn’t use a control.
- Please explain What are biological concepts of this experiment, limitations and improvements…Experimental techniques & the effect of the change of variables on the resultsWhen 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 abovewhat conclusions can you make based solely on this experimental results?