Molecular Biology
Molecular Biology If you are seeking for expert help on your molecular biology assignment, then your search ends here. HelpwithAssignment.com offers best quality online molecular biology assignment help at affordable prices. We combine smart work with smart assistance to achieve the level of quality. Our PhD level online molecular biology experts are available round the clock to assist you with your molecular biology assignments. Molecular biology is a complex subject and it consumes a lot of time. Furthermore, molecular biology assignments need a great amount of memorizations, research and note making. And to produce such rigorous task within the given…
Read MoreChemical Perspectives in Biology
Chemical Perspectives Chemistry has attained an indisputable position in the field of Biology. The need to study chemical principles and methods has a great role to play in the study of biology. A new field of study called Molecular Biology recently emerged, complementing and overlapping the closely related field of biochemistry. Chemistry, as such is an investigation of the properties of substances. The chemical properties of biological material can be understood by considering three fundamental particles of matter: protons, neutrons and electrons. These three particles combine to form an atom. The simplest atom hydrogen, has a nucleus, which consists of…
Read MoreStatistics – Normal Distribution
Statistics - Normal Distribution A normal distribution is one of the theoretical distributions that has proved to be extremely useful and valuable in the study of statistics. The Gaussian curve gave an accurate picture of the effects of random variation. The nineteenth century mathematician Francis Galton gave the name normal distribution to the curve. It is generally believed that many social and biological measurements are normally distributed. A normal distribution is a bell-shaped, symmetrical, theoretical distribution based on a mathematical formula rather than on empirical observations. One can observe that the curves often look similar to this theoretical distribution. When…
Read MoreStatistics – Distributions
Statistics - Distributions Binomial Distribution is a discrete probability distribution that applies when an experiment is conducted n times with each trial having a probability p of success and each trial being independent of every other trial. One can think of an experiment that has only two possible results: success or failure. The probability of success for each trial is p, and the probability of failure is 1-p. if the experiment is conducted 10 times, how many trials should result in success? If the probability of success p equals 0.8, then it is obvious to expect that there would be…
Read MoreStatistics – Measures of Central Tendency
Statistics - Measures of Central Tendency If a person is given a large pile of numbers then, there is no hope of understanding the numbers unless a way to work the numbers out is figured out. For example if a pizza parlor managers is trying to keep track of the daily sales figures of different types of pizza.Suppose, if the values for daily sales of pizzas for a period of 9 days is taken: 40, 56, 38, 38, 63, 59, 51, 50, 46 Mean A list of numbers like this is called raw data. One useful thing to do would…
Read MoreStatistics – Probability
Statistics - Probability Probabilities express the chance of events that cannot be predicted with certainty. Even unlikely events sometimes occur. The probability of an event is viewed as a numerical measure of the chance that the event will occur. The idea is naturally relevant to situations where the outcome of an experiment or observation exhibits variation. The term experiment is limited to studies conducted in a laboratory. Rather, it is used in a broad sense to include any operation of data collection or observation where the outcomes are subject to variation. Rolling a die, drawing a card from a shuffled…
Read MoreFinance – Bond Valuation
Finance – Bond Valuation The objective of finance management is to maximize the value of the firm. Hence, managers must know how stocks and bonds are valued. Knowing how to value securities (bonds and stock) is an important task for investors as it is for managers. Current and prospective investors must understand how to value bonds and stocks. Such knowledge is helpful to them in deciding whether they should buy or hold or sell securities at the prices prevailing in the market. The basic discounted cash flow valuation model and its application to bonds and stocks is divided into: Distinction…
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