For a chi-square test there is a null hypothesis which describes some distribution for the variable that is being tested. The expected frequency for a particular cell is the number of observations that would be expected in that cell if the null hypothesis were true.
The F-test (when used in an Analysis of Variance Problem): F = Mean square between / Mean square within If F=1, Mean square within and Mean square between are almost equal.
Not sure what you mean by "perfect square root".A "perfect square" is the square of a whole number; if that's what you mean, yes, it's the square of the number 1.
No!
When you multiply a number by itself, you square the number. The square of 3 is 9.
Blue-tooth is a way of passing wireless signals and information from one device to another within a close vicinity. Check with your mobile provider or your cell phone manual to determine if your phone can utilize bluetooth technology.
It means "mobile", often used to indicate a cell phone.
You need cell phone service, if that's what you mean.
The cell phone isn't transmitting or receiving data at the moment.
it means ur cell phone breaks out of jail :P
Cell phone
it means cell
it means that the memory of the cell phone is that of four mega bites
"Bring Your Own Phone" is a phrase that certain cell phone carriers are using to describe the process in which cell phone users can keep their current cell phone, but switch to a new carrier.
on my phone bill it appears domestic call what does it mean?
batts
because my parents are my mean