Accuracy and precision

surrounding the equivalence point could have been an additional source of error. Despite sufficient data, the failing to properly standardize the pH meter could have affected the accuracy of the titration curve. Improper calibration of the machine would have only affected the accuracy of the data, and not the precision, demonstrated by the low standard deviation. Conclusion The titration of a weak acid with a strong base possesses the ability to demonstrate many of the characteristics of the…

him, “there was an awkward silence for a moment. Then father gave a little chuckle. “Jonas, you of all people, precision of language, please!”.”(Lowry,…

James was born preterm with spastic diplegia cerebral palsy (CP), which causes an increase in tone and postural fixations. Typically, children with CP show signs of difficulty integrating sensory information in addition to the motor disorder, caused by lack of independent movement. The main occupation for children at this stage in life is play. Children at this age are typically extremely active, and engage in organized, constructive, and goal-oriented play. According to Case-Smith & O’Brien…

A. Underline the AWL vocabulary words in each sentence. Rewrite the sentence in your own words by changing the AWL vocabulary word into a synonym. 1. I am neutral about the accuracy of the author. I am impartial about the precision of the creator. 2. He did not cite federal laws, but he is an expert. He didn't refer to government laws, but he is a specialist. 3. The federal government was cooperative when they allocated overseas funding. The national government was helpful when…

Justice and what three core requirements were discussed in our course text? There are three major guidelines of Report Writing in Criminal Justice. The guidelines are known by the acronym ABC’s, which standards for accuracy, brevity, and completeness. First, accuracy refers to the precision of word usage. It is important not to use vague words that can have multiple means. As pointed out by Miller and Whitehead (2015), value judgements and conclusory statements are to be completely avoided, as…

Pollution is one of the most serious problems that affect our environment, and its effects on all life aspects are clear to everyone. Because of this, pollution is one of the most serious issues that all the word countries are concerned about. As time goes, the pollution problem increases and also the population growth increase. The increase in demand for water and food supplies place an increasing stress on the ground and surface water quality and quantity. One of the environmental problems…

performed fallowed a potentiometric titration, described in (w), which allowed us calculate the true concentration from four different methods. The sodium bicarbonate with a concentration equal 0.01 mol/L, this value is considered be of high precision and accuracy since…

Their job role can vary from machinist, laborer, pipefitter, electrician, carpenter, welder, and more. The job requires a high level of accuracy, planning, problem-solving, decision-making, quantification, and submission to bodily risk. They use extreme caution in all settings to guarantee that equipment is correctly installed and working properly to ensure expensive machines and worker safety…

3. RESULTS AND DISCUSSION 3.1. Method development and optimization The main criterion is to develop successful HPLC method for the determination of FVS and its degradation product. The developed method should be able to determine FVS and its degradation product in a single run. This method should be accurate, reproducible, robust, stability indicating, free of interference from degradation products and straight forward enough for routine use in quality control laboratory. Regulatory agencies…

Wave form of warfare which stressed on mass destruction (e.g. fleets of US aircraft carpet-bombed Iraqis in their bunkers, in villages, and everything was destroyed) and elements of a new kind of war. (Citino, 2007) This new war was fought with precision weapons with minimal collateral damage and with vastly improved means of real-time information, surveillance and target acquisition. It was realized that destruction of the enemy's means of command and control should be the prime tenet of…