Useful tips for everyday
What is the purpose of the prop test? prop.test can be used for testing the null that the proportions (probabilities of success) in several groups…
Does scaling affect R Squared? Therefore, in terms of model fit (e.g. R2 or the fitted values), shifting or scaling your variables (e.g. putting them…
How do I show a screenshot? Press the Side Button and the Volume Up button at the same time. Quickly release both buttons. After you…
Why does iPhone system storage take up so much space? In a few months or so, these temporary files could be taking up GBs of…
What is common between supervised learning and reinforcement learning? Nonetheless, there are many similarities. Both reinforcement learning and supervised learning are statistical processes in which…
What statistical test do you use for repeated measures? ANOVA The repeated measures ANOVA is similar to the dependent sample T-Test, because it also compares…
What is self link? A self link is a link to the page itself. Since it is likely to be confusing to click on a…
What does a hyphen do to a Google search? Bush. Using a hyphen immediately before a word tells Google that you do not want pages…
Can you zoom out on iPhone? If you can’t access Settings because your Home screen icons are magnified, double tap with three fingers on the…
How to grep first few characters in each line? If you want to match the exact string hghgh at the start of the line and…