Useful tips for everyday
What makes a variable significant in regression? If your regression model contains independent variables that are statistically significant, a reasonably high R-squared value makes sense.…
How do I get rid of suggested editing? To reject a change, click the X, and the suggestion will disappear. To leave Suggestion Mode, click…
What type of compression is used for a PNG? PNG uses DEFLATE, a non-patented lossless data compression algorithm involving a combination of LZ77 and Huffman…
How does a voltage buffer work? A circuit which transfers a voltage from a circuit with high output impedance to a circuit with low input…
How can I email a video without compression? Online file transfer services The most convenient way to transfer large files without compression is to use…
What is the importance of choosing the appropriate test statistic? The statistical significance of results is an important component to drawing appropriate conclusions in a…
Why is my Bluetooth only connecting for audio and not calls? Go to Settings>Bluetooth, tap the gear icon next to that device in the list,…
How do I change keyboard shortcuts in sketch? To create your own custom shortcuts, go to Keyboard in your System Preferences and click the Shortcuts…
What resolution makes text bigger? When you select a lower resolution than the native resolution, such as selecting 1600 x 900 on a native 1920…
What is DC value of signal? If any signal is periodic with fundamental period T then dc value of signal is area under the curve…