Where the exponential pdf is f(x) = L*exp(-Lx), the standard deviation is 1/L and is the same as the mean of the distribution. See related link.
The standard deviation is the standard deviation! Its calculation requires no assumption.
Standard error of the mean (SEM) and standard deviation of the mean is the same thing. However, standard deviation is not the same as the SEM. To obtain SEM from the standard deviation, divide the standard deviation by the square root of the sample size.
difference standard deviation of portfolio
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.
Mean 0, standard deviation 1.
To calculate the standard deviation of a portfolio in Excel, you can use the STDEV.P function. This function calculates the standard deviation based on the entire population of data points in your portfolio. Simply input the range of values representing the returns of your portfolio into the function to get the standard deviation.
Here's how you do it in Excel: use the function =STDEV(<range with data>). That function calculates standard deviation for a sample.
Use the STDEV() function.
The standard deviation is the standard deviation! Its calculation requires no assumption.
A __________ function takes the exponential function's output and returns the exponential function's input.
The triangular, uniform, binomial, Poisson, geometric, exponential and Gaussian distributions are some that can be so defined. In fact, the Poisson and exponential need only the mean.
The standard deviation of the population. the standard deviation of the population.
yes, h=1/sigma(standard deviation)
The standard deviation is 0.
The parent function of the exponential function is ax
Information is not sufficient to find mean deviation and standard deviation.
No. The inverse of an exponential function is a logarithmic function.