Miscellaneous

What is the symbol for standardized statistic? Probability and statistics symbols table Symbol Symbol Name Meaning / definition σX standard deviation standard deviation value of…

Is ssh-keyscan safe? Security. If an ssh_known_hosts file is constructed using ssh-keyscan without verifying the keys, users will be vulnerable to man in the middle…

Is triangulation used in the cell phone tower? By using cell tower triangulation (3 towers), it is possible to determine a phone location to within…

What are locked items in Trash Mac? A padlock icon appears on the file’s icon or preview. Locking a file doesn’t prevent throwing it into…

How do you avoid two for loops in python? There are several ways to break out of nested loops (multiple loops) in Python. How to…

Why is it important to retest an experiment multiple times? Why is it important to choose measures with good reliability? Having good test re-test reliability…

How do I disable the home button on my Samsung Galaxy? From Android, select Restrictions and click on Configure. Under Allow Device Functionality, you’ll have…

What are the advantages of a password? Passwords provide the first line of defense against unauthorized access to your computer and personal information. The stronger…

How is power controlled on an airplane equipped with a constant-speed propeller? How is engine operation controlled on an engine equipped with a constant-speed propeller?…

Why do I need to confirm my email? Email confirmation will help you determine that the person who says their email is [email protected] actually has…