A manager improved the bottling process. A new sample of$20$ samples of the weight of a bottle being filled automatically by a machine was taken. Each sample was n$=3.$ The standard deviation was $2$ grams $($i$.$e$.,$$=2).$ The average weight was $200$ grams $($i$.$e$.,$$=200).$ The customer specifications are that the weight be greater than $198$ g$.$ What is the probability that the weight of a bottle would be less than $198$g$?$

Prob$($X$198)$Use the Norm.Dist$$ function in Excel, with cumulative set to true

The answer format should be X$.$XX$$Do not enter as a percentage, keep it as a decimal.