Advanced algorithms and real-time data analysis ensure that buildings are designed and constructed with the highest safety standards, predicting potential risks and mitigating issues before they arise. Cost efficiency is significantly improved by AI’s optimized resource allocation, reduced material waste,...
To create a standard curve in Microsoft Excel, two data variables are required. One set of data must be the independent variable, which is the known values (e.g. protein standard concentrations in a BCA assay), and the other is the dependent variable which refers to the measured values (...
The total area under a standard normal distribution curve is 100% (that’s “1” as a decimal). For example, the left half of the curve is 50%, or .5. So the probability of a random variable appearing in the left half of the curve is .5. Of course, not all problems are quite...
The standard curve of ELISA generally uses special curve fitting tools, such as: CurveExert 1.4. CurveExpert 1.4 is a comprehensive curve fitting system for Windows. XY data can be modelled using a toolbox of linear regression models, nonlinear regression models, interpolation, or splines. Next,...
Since you haven’t yet run your survey, a safe choice is a standard deviation of .5 which will help make sure your sample size is large enough. Stage 2: Calculate sample size Now that you’ve got answers for steps 1 – 4, you’re ready to calculate the sample size you need. This...
I have a set of data that I fitted with a linear fit to create a standard curve and now I'm trying to interpolate unknown x-values for known y-values. I tried using polyval and I'm pretty sure I'm doing it wrong because polyval is returning two numbers instead of three...
AI is a wide discipline with numerous subfields, each with unique objectives and specializations. We have a full guide, What is AI?, which covers this definition in more detail. You can also explore how AI is different from machine learning in a separate article. AI Upskilling for Beginners ...
Here is a complete guide to everything you need to know about how to work and communicate asynchronously in a remote work environment. Learn more!
Standard Deviation = √variance Considering the value in the variance example above, we'll understand a standard deviation example. SD = √1061.67 = 32.58 Range The range is the spread of the dataset, starting from the lowest value to the highest in the distribution. The range indicates the...
Understanding how fabric is constructed and which fabric type is best for your product is a crucial step in the design process. While fabric can be constructed in many ways, two commonly used fabric construction types are knitted and woven. Knitted fabric Knitted fabrics are usually lightweight...