It means that the probability density function is symmetric about 0.
The mean of a distribution of scores is the average.
The total deviation from the mean for ANY distribution is always zero.
The normal distribution.
le standard normal distribution is a normal distribution who has mean 0 and variance 1
In the normal distribution, the mean and median coincide, and 50% of the data are below the mean.
An even distribution of sunlight.
The mean of a distribution of scores is the average.
The mean of the sampling distribution is the population mean.
The distribution of the sample mean is bell-shaped or is a normal distribution.
The exponential distribution and the Poisson distribution.
The mean of a standard normal distribution is 0.
In a normal distribution half (50%) of the distribution falls below (to the left of) the mean.
Mean means Average of a particular distribution Mean means Average of a particular distribution
The total deviation from the mean for ANY distribution is always zero.
The answer will depend on the distribution of the weights. There is no basis for assuming that the distribution is normal, or even symmetrical.
distribution of int notary
The normal distribution.