help with e and g please

V v I \\ - s - LU - I . I 570 e. The manufacturer wants to reduce the overow rate to only 1%. Assuming the mean amount dispensed will stay the same, what standard deviation must they achieve? 1.3%: f. Briey explain what that change in standard deviation means in this context. The average varation with each filling up of soda. _ _ . g. A competing manufacturer says that not only Will 98% of therr glasses be safe from overowmg, but 70% will have more than 16 02., reducing customer complaints. What Normal model parameters is that manufacturer claiming? Show your work. N(')