cold or flu. In order to see if using anti-bacterial gels prevents getting the flu or a cold an experiment must be performed with the teachers. The experiment must be properly performed by randomly dividing the teachers into groups so that outcomes are not altered by race‚ age‚ or sex. The experiment breaks down as follows : The Hypothesis A hypothesis is an educated prediction of an experiment based on the factors. In this case it is my hypothesis that using anti-bacterial will help prevent
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in both experiments the participants were paid volunteers and had to give an increasing punishment. The Dutch experiment was conducted in a natural experiment though and and Milgram’s one - in a university. The results of both studies support each other’s findings. The difference in the level (percentage) of obedience found can be explained by the difference in the type of punishment. 65% of the participants completed Milgram’s study and 92% completed Meeus and Raaijmakers’ experiment. These
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the lab experiment/ exercise. Your group or class must be able to come up with your own title You must make your own title based on scientific theory Aim You have clearly stated your aim Your aim is relevant and informative You must make your own aim based on scientific theory Background background information relevant to the lab experiment/ exercise You must be able to link your aim to the background The background must include detailed explanation and link this to your experiment (aim)
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such an abstract ideal to wrap one’s head around. Movies portray such experiments with extreme dissections‚ and advanced technology. Experiments concluding of tests that test capabilities of humans physically and mentally‚ to observe how much the body reacts to drugs‚ chemicals and much more. Experiments that are physically painful‚ as well as torturous to the subject participating in the event. Many of these portrayed experiments seem quite extreme to become a reality‚ however there are many reported
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evaluation of a person and how we perceive their attributes. The hypothesis of this experiment is one tailed. A person who is perceived as being more attractive will have be given positive personality traits‚ a person who is less attractive. The null hypothesis is that people’s perception of attractiveness will not affect their judgement of that individual’s personality traits. The method that was used was experiment and the design used was independent groups. The Independent Variable is a photograph
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freezing popcorn yield more popcorn? Project Design Plan. This scientific experiment is to gauge the amount of kernels popped when the storage temperatures of the kernels are changed. Does freezing popcorn kernels for 24 hours yield more or less popped kernels than popcorn kernels stored at room temperature? By performing this experiment we can decide how to maximize our food potential. We will purchase six identical brands of popcorn from the local food
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Lab Reports gives the explanation of the experiment done Lab reports are an essential part of all laboratory courses and usually a significant part of your grade. If your instructor gives you an outline for how to write a lab report‚ use that. Here ’s a format for a lab report you can use if you aren ’t sure what to write or need an explanation of what to include in the different parts of the report. A lab report is how you explain what you did in experiment‚ what you learned‚ and what the results
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throughout the experiment? Does the design account for making both qualitative and quantitative observations? Do quantitative observations involve SI measurements? Do qualitative observations include verbal descriptions or measurements with non-standard scales? Does the experimental design allow for the testing of one independent variable at a time? Do you have multiple trials included in your design? If you did not answer YES to all of these---go back and rethink your experiment!!!!! Turn the
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is an important process that will be carried out on new theories‚ ideas‚ products and devices to validate them. Despite the quality of the experiment there will always be some uncertainties associated with the experimental data. These uncertainties arise due to a random or systematic error. The uncertainties associated with a simple cantilever beam experiment‚ in which the deflection of the beam due to the applied load is recorded with both a dial gauge and a potentiometer. With the most suitable
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Think about mice racing each other. Would they prefer a smooth floor or a rough floor? This experiment will tell which floor the mice go faster on. To make this experiment work correctly‚ you would need to figure out what you need for this experiment‚ what would be contained in the experimental group‚ and how you would do it. The first thing before testing the mice‚ are figuring out what our materials are. You can’t just have a couple of mice run across the floor since you wouldn’t know the speed
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