Null can mean a few different things. It is an error that often appears when you are using a connection that is not secure, or when the address you are trying to connect to is invalid.
An alpha error is another name in statistics for a type I error, rejecting the null hypothesis when the null hypothesis is true.
A beta error is another term for a type II error, an instance of accepting the null hypothesis when the null hypothesis is false.
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This error appears due to incorrect assignment to pointer and pointer tries to access illegal memory...
This was a programming error in Farmville, which has now apparently been fixed.A "null" programming error refers to a special value used in several languages to represent the thing referred to by an uninitialized pointer/database.
The word "null" means zero, and ERR probably stands for error. This message likely means that the vehicle has passed the mileage that can be recorded in the vehicle.
Rejecting a true null hypothesis.
Answer#ifndef NULL# define NULL ((void*)0)#endifAnswerDon't use pointers that contain NULL-value. Eg:int *myptr= NULL;...*myptr = 32; /* wrong */
In statistics: type 1 error is when you reject the null hypothesis but it is actually true. Type 2 is when you fail to reject the null hypothesis but it is actually false. Statistical DecisionTrue State of the Null HypothesisH0 TrueH0 FalseReject H0Type I errorCorrectDo not Reject H0CorrectType II error
No
It depends on whether the hypothesis concerns the mean or the standard error (or variance) or something else.