When I am able to create a calculated field and Average and Sum these months, I should be able to do Count, Max and Min on these numbers. What you are saying changes the purpose of my table, you are saying that each month should come in a row/ record, so then I need to ...
You could group batches of numbers and average them recursively. Like average 100 numbers 100 times, then average the result. This would be less thrashing and mostly addition. In fact, if you added 256 or 512 at once you might be able to bit-shift the result by either 8 or 9, (I be...
With exactly 3 values you can "sort" them using some algebra on aggregate results. You can then...
Step 2: Subtract 1 from your sample size to find the degrees of freedom (df). We have 10 numbers listed, so our sample size is 10, so our df = 9. Set this number aside for a moment. Step 3: Subtract the confidence level from 1, then divide by two. This is your alpha level....
This approach is complicated by the need to make adjustments for some items that don't always appear in the raw numbers. These include: Indirect business taxes such as sales taxes and property taxes Depreciation; a measure of the decreasing value of business equipment over time ...
Learn about factor analysis - a simple way to condense the data in many variables into a just a few variables.
Three is the median Here is the C++ code I wrote to find median of five. Don't mind its awkwardness: double StageGenerator::MedianOfFive(double n1, double n2, double n3, double n4, double n5){ double *a = &n1, *b = &n2, *c = &n3, *d = &n4, *e = &n5; double *tmp;...
I have to check my stat books again though. 2) average: concerning arithmetic average that we use most as "average", a single extreme sample (or outlier) distort the value of arithmatic average. For example, if you calculate average income level in a place where Bill Gates happens to ...
Around 70% of Scottish students take out a loan in any given year, and almost all those who borrow, borrow the whole amount they can. The table below is adapted from the official statistics. I’ve added two columns. One shows average borrowing across the group as a whole, i.e. includi...
The questionnaire for this study consists of three parts, the first of which focuses on disclosing information about this study to the respondents. We disclosed the purpose of this study to the respondents in advance, followed by the principle of voluntary participation by the respondents. In addit...