It means a number less than zero.
z-score of a value=(that value minus the mean)/(standard deviation). So if a value has a negative z-score, then it is below the mean.
The mean is that value that is most commonly referred to as the average.The typical value is a synonym for the mean and average.The typical value is the mean.
non-negative would be any number that is greater than or equal to zero.
You consider both cases, then the variable is positive and when it is negative. For example, |x|
evaluate means to figure out the value of something
the exponent is a negative
mean: average
z-score of a value=(that value minus the mean)/(standard deviation). So if a value has a negative z-score, then it is below the mean.
Negative z value means that the raw dat is below the mean, if z value is positive it means that the raw data is above the mean.
They are less than 0.
not negative
it could mean negative 30 derees, negative 30 etc. you would need the context
The mean is that value that is most commonly referred to as the average.The typical value is a synonym for the mean and average.The typical value is the mean.
A degree of correspondence or comparison between two math values.
A positive value is a value that is greater than zero. A negative value is a value that is less than zero.
A negative z score is a value that is less than the mean value.
x-n = 1 / xn