Sampling means selecting the group that you will actually collect data from in your research. For example, if you are researching the opinions of students in your university, you could survey a sample of 100 students. In statistics, sampling allows you to test a hypothesis about the characteristics of aRead More →
In the supercritical state, carbon dioxidebehaves as a lipophillic solvent and therefore, is able to extract most nonpolar solutes. Separation of the carbon dioxidefrom the extract is simple and nearly instantaneous. No solvent residue is left in the extract as would be typical with organic solvent extraction. How does supercriticalRead More →
Bilingual Method allows the teacher and pupils to use two languages; one is the target language to be learnt and the other mother-tongue which is used to achieve the target language English. Bilingual Method is suitable to Indian multicultural context where people speak different regional languages. Who was the proponentRead More →
Straight-Line Depreciation Percent = 100% / Useful Life. Depreciation Rate = Depreciation Factor x Straight-Line Depreciation Percent. Depreciation for a Period = Depreciation Rate x Book Value at Beginning of the Period. What is diminishing value method of depreciation? According to the Diminishing Balance Method, depreciation is charged at aRead More →
5 things to remember when developing a new assay Specify molecule and state precisely what property of that molecule is to be tested. … Identify the molecule source. … Determine the stability of the molecule during the course of the assay. … Determine number of samples included in assay. …Read More →
Avoiding and/or controlling these threats help a survey research study increase the level its external validity and thus the generalizability of the results. What is the validity of a survey? The validity of a survey is considered to be the degree to which it measures what it claims to measure.Read More →
Using SCAMPER Tool is so very compelling for carrying out brainstorm – that too, in a structured manner (not restrictive, yet in an organized way). What is the SCAMPER method used for how do you apply it your daily life? Scamper is a method that can help you in gettingRead More →
In general, a higher the discount means that there is a greater the level of risk associated with an investment and its future cash flows. Discounting is the primary factor used in pricing a stream of tomorrow’s cash flows. Why do we discount cash flows at WACC? This helps determineRead More →
The method involves the numerical integration of initial value differential equations in the complex plane around the unit circle. The Gauss-Seidel method converges if the number of roots inside the unit circle is equal to the order of the iteration matrix. Who introduced Gauss-Seidel method? This method was developed byRead More →
The goal of the greedy algorithm is to find the optimal solution. There can be only 1 optimal solution. Does greedy algorithm always give optimal solution? A greedy algorithm is a simple, intuitive algorithm that is used in optimization problems. The algorithm makes the optimal choice at each step asRead More →