No. Variance is always positive and so the sum of variances must also be positive.
The additive value is (-2).
The greatest negative integer is -1. The additive inverse of a number is the value that, when added to the original number, results in zero. Therefore, the additive inverse of -1 is +1.
The additive opposite is negative 8 (-8) (because the absolute value of negative 8 is 8, or positive 8).
No. Neither the standard deviation nor the variance can ever be negative.
No.
The additive value is (-2).
yes
The additive inverse for a number is its negative value. The sum of an integer and its additive inverse is zero. For the example (5), the additive inverse would be (-5).
Yes, but negative variance indicates environmental variance (i.e., within-family or within-strain) is unusually high, possibly due to poor experimental design. Narrow sense heritability (h2, not H2) = (phenotypic variance - environmental variance) / phenotypic variance.
The greatest negative integer is -1. The additive inverse of a number is the value that, when added to the original number, results in zero. Therefore, the additive inverse of -1 is +1.
Negative price variance is when the cost is less than budgeted. Volume variance is a variance in the volume produce.
Since Variance is the average of the squared distanced from the mean, Variance must be a non negative number.
The additive opposite is negative 8 (-8) (because the absolute value of negative 8 is 8, or positive 8).
No. Neither the standard deviation nor the variance can ever be negative.
Variance cannot be negative.
Yes, the variance of a data set is the square of the standard deviation (sigma) of the set. This means that the variance is always a positive number, even though the data might have a negative sigma value.
No.