A farmer is growing a field of wheat plants. The height, $H$ cm, of each plant can be modelled by a normal distribution with mean $mu$ and standard deviation $sigma$. It is known that $P(H98.1)=0.434$.
A farmer is growing a field of wheat plants. The height, $H$ cm, of each plant can be modelled by a normal distribution with mean $mu$ and standard deviation $sigma$. It is known that $P(H98.1)=0.434$.