Question

Matlab

Create plot of the following density functions using x values between -10 and 10 with an increment of 0.02

-Normal cumulative distribution function with mu=1, sigma=1, mu=0, sigma=2, mu=0,sigma=1/2

Answer 1

Use the following code for each case -

i) mu=1, sigma=1

function plotNormCDF(u,s,color)
mu = 1;
sigma = 1;
x = -10 : 0.02 : 10;
cdfNormal = normcdf(x, mu, sigma);
plot(x,cdfNormal,blue)
end

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ii) mu=0, sigma=2

function plotNormCDF(u,s,color)
mu = 0;
sigma = 2;
x = -10 : 0.02 : 10;
cdfNormal = normcdf(x, mu, sigma);
plot(x,cdfNormal,black)
end

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iii) mu=0,sigma=1/2

function plotNormCDF(u,s,color)
mu = 0;
sigma = 0.5;
x = -10 : 0.02 : 10;
cdfNormal = normcdf(x, mu, sigma);
plot(x,cdfNormal,red)
end

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