After using fitdist(___ ,'normal') what do the terms mu and sigma refer to??

After using fitdist(___ ,'normal') what do the terms mu and sigma refer to??

Answer 1

[dpb]

>> x=randn(10,1);
>> n=fitdist(x,'normal')
n = 
normal distribution
  mu = -0.194848
  sigma = 1.14136
>> [mean(x); std(x)]
ans =
 -0.1948
  1.1414
>>

Parameters of the fitted distribution -- which will be for a RN as shown same as sample mean and standard deviation.

[Harvey Hampton]

Thanks.

[dpb]

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