Standard Oil

Depending on which group the students were allocated they administered different formulations of aspirin. The pH and the concentration of salicylate in each urine sample, collected at different time points, was determined after administering the drug. A standard curve for salicylate was generated to calculate its concentration in each urine sample by comparing the optical density using the following equation: change in optical density (from control)×1/(gradient of graph)=concentration…

Variable choice: Medications are an important part of patient care. It has been shown that as the number of medications, the frequency of taking medications or the complexity of the prescription increases the more difficulty patients have in complying with the therapy. Compliance with medications is extremely important as medication non-compliance; misuse and drug-drug interactions may cause admission and/or readmission to the hospital, increased length of hospital stay and may lead to…

water was 7.67 as shown in figure 1. The standard deviation was 4.84. Trial numbers increased sharply when Stentor were placed into warmer water. In the first trial of 20ºC water, Stentor traveled 24 lines in one minute. Stentor traveled 28 lines in the second trial and 27 lines in the final trial of 20ºC water results are listed in table 1. The range for the 20ºC water was a difference of 3 lines and the mean was 26.3 lines also shown in table 1. The standard deviation for 20ºC water was 2.08.…

witnessed in the octopuses in the poor environment were notably less frequent than the standard or enriched environments, while the enriched environments displayed the most exploration of all three environments. Variations of exploratory behavior were seen on different days within the environments. For example, the second and third days of the experiment showed gradual increase exploratory behavior in the poor and standard environments while decreasing in the enriched environment on the second…

more specific, it is a practical method to express the relative frequency of questionnaire responses. Mean is used to describe the central tendency of all data (Manikandan, 2011). The standard deviation is used in conjunction with mean. Specifically, the mean measures the center of the distribution, while the standard deviation measures the spread of the distribution (Baillie, 1992). By compared with mean, the results of SD will show how spreads out the numbers are. The correlation is a…

industry standards. Following 1970, Congress again passed the clean Air Act as the automobile industry is growing fast and high competitive hence having these laws enacted in curbing behavior change and instilling sense of responsibility to the users and the automakers, with focus on sustainability of the environment. Vehicle emission Environmental challenges…

Environmental sustainability is quickly transitioning from a problem for future generations to one of today’s most pressing issues. With Washington scrambling to produce legislation that will position America as a key player in climate talks, now more than ever the government has to make tough decisions regarding the energy sector. When facing said decisions, it is important to exercise caution while evaluating legislation that could alter the future of America’s economy. An example of such a…

Dark matter leaves astronomers and physicists baffled as to what it possibly could be. Scientists design experiments to attempt to figure out what it is, but no one truly knows what composes dark matter. Physicists are so interested in understanding dark matter because it accounts for the formation of the Universe, as observable through studying the distribution of gravity within galaxies (Carnegie). Original attempts at studying dark matter referred to dark matter as baryonic, which is a word…

As this topic is so broad, it would be impossible to investigate all the benefits and drawbacks that spirit science has offered on our world, so instead this paper will focus on a few: Knowledge and Social/Political Change. Spirit Science’s the idea that our are all connected. The idea that through love, anything is possible, we are the creator, people in general and through our awareness of the world around us, we can create a massive change in the way that we do things. Spirit Science shows…

a particular score. This assessment included a standard score mean of 100 with a standard deviation of 15 with an average range of 85-115. The confidence interval was the degree that the clinician could be certain that the statistical values collected were true. The larger the range around Amanda’s obtained standard score, the greater the confidence was that it would include her true score. Amanda scored a standard score of 76 placing her -1 standard deviations below the mean on the Core…