First you calculate the mean and standard deviation. If you want to normalise the value '8' in your dataz then this is your x_i Share Cite Improve this answer Follow answered Aug 31, 2020 at 5:51 Sohan Aryal 111 bronze badge Add a comment Your Answer Sign up or log...
But does it? Does the present model of ELT actually deliver the goods, and is making small, incremental changes to it the best way to bring about improvements? To put it another way, is current ELT practice efficacious, and is current SLTE leading to significant improvement? Are teachers ma...
The following decisions guided the analysis [21, 22]: prioritising salience over the prevalence of themes; focusing on one aspect of the dataset (i.e. service responses to IPSV); taking a data-driven, inductive approach (recognising that this is often a continuum rather than a dichotomy); a...
One drawback with this corollary is that it does not tell us which pairs correlate. In particular, if the vector also correlates with a separate collection of unit vectors, the pairs for which correlate may have no intersection whatsoever with the pairs in which correlate (except of course on...
Currently, the UK government's idea of using an app to monitor contact tracing is voluntary and while it could help those who use it to stay safe, it does create potential problems – particularly if the app doesn't contain security measures to prevent it being abused. There's no obvious...
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It certainly makes sense that commodities should serve as some kind of inflation hedge, given that the cost of raw materials is often one of the booster rockets strapped to accelerating prices. That said, most of the research examining the issue is problematic. Usually because the data doesn’...
Numerically we have also found some aspects of the landscape theory to persist beyond the -matrix setting, even though the double commutators cease being negative definite, so this may not yet be the end of the story, but it does at least demonstrate that utility the landscape does not purely...
Literal reproducibility may seem like a pretty low bar for research to achieve, but studies can fail this criterion if methods are only vaguely specified, data are unavailable, and/or if there are errors in data processing. Lack of replicability, meanwhile, does not mean a study was badly don...
(transitive) To arrange an index for something, especially a long text. MySQL does not index short words and common words. Index To inventory; to take stock. Index To normalise in order to account for inflation; to correct for inflation by linking to a price index in order to maintain rea...