Useful tips for everyday
How do you find the correlation between numbers? How to Calculate a Correlation Find the mean of all the x-values. Find the standard deviation of…
What is cheapest way to generate electricity? The consensus of recent major global studies of generation costs is that wind and solar power are the…
Why is Excel not showing dates correctly? However, Excel may sometimes not correctly recognize dates when pasting using the ‘Paste Special’ option. To solve this…
How do you approach a linked list question? Algorithm We use Three Pointers to reverse a List. The Three Pointers are Previous, Current and Next.…
What is voltage and current relationship? The relationship between current, voltage and resistance is expressed by Ohm’s Law. This states that the current flowing in…
How do you find the radius of a turn? The radius of turn (R) can be computed using a simple formula. The radius of turn…
How do I access a corrupted internal hard drive? How do I fix a corrupted hard drive without formatting? Run the antivirus software to kill…
Why line voltage and phase voltage are same in Delta Connection? Because each pair of line conductors is connected directly across a single winding in…
What is the relationship between the empirical rule and a 95% confidence interval? In Lesson 2 you first learned about the Empirical Rule which states…
What does mount and unmount mean on Mac? Answer: Mounting a hard disk makes it accessible by the computer. This is a software process that…