0
Add your answer:
Earn +20 pts
Can standard deviation assume a negative value?
No. It is defined to be the positive square root of ((the sum squared deviation divided by (the number of observations less one))
What is the square of the standard deviation called?
The square of the standard deviation is called the variance. That is because the standard deviation is defined as the square root of the variance.
What is the relationship between standard deviation and variance?
Standard deviation is the square root of the variance.
What is the standard normal deviation?
The standard deviation of a normal deviation is the square root of the mean, also the square root of the variance.
How do you convert variance of 10.8 square inches into standard deviation?
Standard deviation = square root of variance.
Can the mean be less than the standard deviation?
In general, a mean can be greater or less than the standard deviation.
Is it possible that the standard deviation is less than one?
Yes, a standard deviation can be less than one.
Can standard deviation be larger then its variance?
No. The standard deviation is the square root of the variance.
The standard deviation is the square root of the average squared deviation of scores from the?
mean
How do you calculate variance given standard deviation?
Square the standard deviation and you will have the variance.
How do you find the deviation?
The deviation is the observed value less the expected value.
How do you calculate standard deviation if I know variance?
Standard deviation = square root of variance.
