Values of alpha and beta, The percentage 'y' of impurities

Values of alpha and beta

Reference no: EM13103905

The percentage 'y' of impurities per batch in a certain chemical product is a beta random variable with probability density

f(y)={90y^8(1-y) if 0<=y<=1
0 elsewhere

*90 is above 0 in enclosure

What are the values of alpha and beta?

Reference no: EM13103905

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