Accuracy and precision

Analysis/Discussion: This graph above shows that different heights does affect the speed of a shuttlecock. On the x axis, the data is the height of where the shuttlecock is dropped from, while the y axis is the average speed (m/s). The height where the shuttlecock is dropped increases, as the average speed of each height increases as well. The result of the graph is shown that the line keeps on increasing even if it is not a straight line graph. These results support my hypothesis, which states…

help provide a safer, insightful, and better outcome for all patients. Gonzalez & Pena 3 Technology in nursing has come a long way in how it used to be and what it is now. Nursing has become more comforting, less hostile, and with better precision and accuracy than it was in the past. The use of technology will only to continue to grow over the years with…

These complications all stem from the same issue: data. A machine can only teach itself when provided with data to learn from. So, if the machine is not provided enough data or is provided biased data it will impact the accuracy of the algorithm. There is no set standard on how much data must be gathered for a machine learning algorithm because it varies with the complexity of the problem at hand and the algorithm itself but in many cases the more data you use more accurate…

the endpoint of where 50% of the animals in the study die—and those that do not are later killed. The late Dr. Bjӧrn Ekwall (Cytotoxicology Laboratory in Sweden) developed a replacement for the LD50 test that measured toxicity at a precision rate of up to 85% accuracy compared to the LD50 rate of 61-65%. This test, far more accurate than the animal models, uses donated human tissue rather than animal.” (Alternatives in Testing) 4.- Public Opinion Over the years, the support for animal testing…

The beginnings to animal testing were used for common colds, then the testing varieties grew, which caused protests against animal cruelty and helped us find alternatives to animal testing, which should be used in place of the current practices. The three Greek physician-scientists who started animal testing were Aristotle, Erasistratus, and Galen. The practice of using animals for biomedical research has come under severe criticism by animal protection and animal rights groups. This practice…

The difference in the amount of gas produced when changing the surface area of the Alka Seltzer pill. Research question: How does the surface area of the Alka Seltzer pills affect the amount of gas produced as measured by ml in the reaction? Variables INDEPENDENT: The independent variable is the pill's surface area to volume ratio. The pills will be split in half and quarters and ground into pebbles and powder. This variable will be changed 5 times during the experiment. DEPENDENT: The…

Statistics review: Role of statistics in animal sciences Abstract This review throws the light on applications of statistics in animal sciences, and answering the question of how are statistics playing a vital role in veterinary field and biology .Also it presents different statistical methods that can be used in different studies. The basic statistical concepts should be known. The subject of statistics includes, design of a study that it will provide the biologist with the most information…

RMS based video song sequence extraction using continuity rule from bollywood movies Authors Name/s per 1st Affiliation (Author) line 1 (of Affiliation): dept. name of organization line 2-name of organization, acronyms acceptable line 3-City, Country line 4-e-mail address if desired Authors Name/s per 2nd Affiliation (Author) line 1 (of Affiliation): dept. name of organization line 2-name of organization, acronyms acceptable line 3-City, Country line 4-e-mail address if desired…

care organizations should train employees to apply the universal intellectual standards to ensure quality ideas before publicly sharing opinion. The quality ideas may be successful when health care workers evaluate their thoughts for clarity, accuracy, precision, and relevance (Elder & Paul, 2014). Likewise, Gholami-Kordkheili et al. (2013) mentioned that communicating with a patient online can be unethical, especially in circumstances where a physician or employee neglect their work…

Over the centuries, the concept of a hero has changed immensely. Scott LaBarge, ethics professor at Santa Clara University, said that the Greeks thought “a hero was a mortal who had done something so far beyond the normal scope of human experience that… he deserved worship like that due the gods.” Now, heroes are anything from firefighters to war heroes, when previously they were warriors and kings. Beowulf, an epic hero of the sixth century, is unquestionably different in comparison to his…