Depends what kind. here is one. x+3=10. First, draw a line down the middle of the equal sign. then you have to get the variable,x, by itself. so you subtract 3-3=0. (if its a negative number, then add Ex. -1+-1=0) then, this is the GOLDEN RULE. What ever you do to one side, you MUST do to the other. so 10-3=7. to check, plug in the answer where the variable is. 7+3=10. Hope this is helpful!
In the process of developing a sampling design for this study, there are some critical factors you should consider. Explain five of these factors.
can you please explain to me what pro-rata means regarding my holiday entitlement
A sample of 5 integers selected is shown. Does this sample represent the general rule for picking an integer from 1 to 25 in the population of integers from 1 to 1,000? Explain.
When there is an equal chance for each member of the population to be selected for participation in a study, the sample is considered to be a random sample. This method helps ensure that the sample is representative of the population, reducing bias and allowing for more generalizable results. Random sampling is a fundamental principle in statistical research techniques.
To quantify a virus in a sample, techniques such as quantitative PCR (qPCR) can be employed, which measures the amount of viral genetic material present. Another common method is plaque assay, where viral particles are diluted and added to a cell culture, and the number of plaques formed indicates viral concentration. Additionally, techniques like ELISA can measure viral proteins, providing another means of quantification. Each method has its own sensitivity and specificity, depending on the virus and sample type.
sample of problem solving
If you get a notice to explain a sample you are probably being asked to participate in a survey.
Random sampling techniques.
The technique is simple: heating of the sample.
Forensic scientists may use titration techniques to determine the concentration of a particular substance in a sample, such as in toxicology analysis. By adding a known titrant solution to the sample until a reaction endpoint is reached, they can calculate the concentration of the substance of interest. This information can help in identifying, investigating, and solving crimes.
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Convenience sampling or quota sampling.
Quantitative Techniques in Business solved question
Please explain "sampke".
Inferential statistics
explain what happens inside curve sample
A sample consists of a small portion of data when a population is taken from a large amount.