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Can the value of the variance ever equal the value of the standard deviation?
Yes; when the variance is one.
The sample variance is always smaller than the true value of the population variance is always larger than the true value of the population variance could be smaller equal to or?
yes, it can be smaller, equal or larger to the true value of the population varience.
How do you prove that the sample variance is equal to the population variance?
You cannot prove it because it is not true.The expected value of the sample variance is the population variance but that is not the same as the two measures being the same.
Can additive variance have a negative value?
No. Variance is always positive and so the sum of variances must also be positive.
Can the variance for a set of data be a negative value?
yes
How do you convert variance of 100 to standard deviation?
Standard Deviation = (principal value of) the square root of Variance. So SD = 10.
Can heritability be negative value?
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.
What is the value of the smallest division on the scale?
what is the value of the smallest division on a ammeter
What the difference between actual value and earned value?
The difference between the Actual Value & Earned Value is the Project Cost Variance
What is the binomial probability if the mean value is 3 and the variance is 1.2?
It is 0.6
What is the different between standard normal distribution and normal distribution?
A normal distribution can have any value for its mean and any positive value for its variance. A standard normal distribution has mean 0 and variance 1.
What is the value of the smallest division on an ammeter scale?
what is the value of the smallest division on a ammeter
