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How do you obtain moment generating function Log-normal distribution?
You cannot because it does not exist.Although all the moments of the lognormal distribution do exist, the distribution is not uniquely determined by its moments. One of the consequences of this is that the expected values E[e^tX] does not converge for any positive t.
What is maxwell-boltzman distribution?
a simple model that describe the distribution of velocity of molecules in a gas with probabality concept. according to this model the probability of finding a certain velocity in a gas is proportional to e-E/KT, where E=1/2 mv2 for a free atoms of a gas.
Moment generating and the cumulant generating function of poisson distribution?
The moment generating function is M(t) = Expected value of e^(xt) = SUM[e^(xt)f(x)] and for the Poisson distribution with mean a inf = SUM[e^(xt).a^x.e^(-a)/x!] x=0 inf = e^(-a).SUM[(ae^t)^x/x!] x=0 = e^(-a).e^(ae^t) = e^[a(e^t -1)]
What is thePoisson distribution with a mean of 5.5?
It is the distribution given by: Pr(X = x) = e-5-5*(5.5)x/x! for x = 0, 1, 2, ...
What are the differences between a platykurtic a mesokurtic and a leptokurtic distribution?
The kurtosis of a distribution is defined as the fourth central moment divided by the square of the second central moment. Unfortunately, this browser converts Greek characters to the Roman alphabet so I cannot use standard forms of equations but: Suppose that for a random variable X, E(X) = m (mu) and E[(X - E(X))2] = V = s2 (sigma-squared) then Kurtosis = E[(X - E(X))4]/s4. Excess Kurtosis is then Kurtosis - 3. If excess kurtosis < 0 the distribution is platykurtic. They have a peak that is lower than the Normal: the peak is flat and broad. The tails of the distribution are narrow. Uniform distributions are platykurtic. A mesokurtic distibution has excess kurtosis = 0. The Gaussian (Normal) distribution - whatever its parameters - is mesokurtic. The binomial with probability of success close to 1/2 is also considered to be mesokurtic. If excess kurtosis is > 0 the distribution is leptokurtic. Leptokurtic distributions have a high and narrow peak. A good example is the Student's t distribution.
What has the author E A GUGGENHEIM written?
E. A. GUGGENHEIM has written: 'Boltzmann's distribution law'
What has the author E A Wilkinson written?
E. A. Wilkinson has written: 'The Bradford-Zipf distribution'
What has the author Lee E Hildebrand written?
Lee E. Hildebrand has written: 'Economics of rural distribution of electric power' -- subject(s): Electric power distribution
What has the author Charles E Metcalf written?
Charles E. Metcalf has written: 'An econometric model of the income distribution' -- subject(s): Econometric models, Economic conditions, Income distribution
Where is the power distribution box on a 95 ford econoline E 150?
On a ( 1996 ) Ford E-150 : The power distribution box ( which is " live " ) is located in the front of the engine compartment , near the battery
How do you obtain moment generating function Log-normal distribution?
You cannot because it does not exist.Although all the moments of the lognormal distribution do exist, the distribution is not uniquely determined by its moments. One of the consequences of this is that the expected values E[e^tX] does not converge for any positive t.
Where is the power distribution box for ford e-250 1996?
The power distribution box is in the engine compartment , between the radiator and the battery
What has the author Victor E Diersing written?
Victor E. Diersing has written: 'Distribution and systematics of the rabbits (Sylvilagus) of west-central Mexico' -- subject(s): Classification, Cottontails, Geographical distribution, Mammals
What has the author E E Pyatt written?
E. E. Pyatt has written: 'On determining pollutant distribution in tidal estuaries' -- subject(s): Water, Estuaries, Pollution
What is maxwell-boltzman distribution?
a simple model that describe the distribution of velocity of molecules in a gas with probabality concept. according to this model the probability of finding a certain velocity in a gas is proportional to e-E/KT, where E=1/2 mv2 for a free atoms of a gas.
What has the author E Lee Feller written?
E Lee Feller has written: 'The development of food distribution in the United States'
Major global trend in distribution?
E-commerce is a major trend effecting distribution. As companies are determined to accommodate online business the facilities are expanding .
