Answer
$.5$
Work Step by Step
We are interested in the event $E=${3,2} (Acceptable or Good)
The sample size is $N=10$,
The frequency of $E$ is $fr(E)=1+4=5$
The relative frequency of $E$ is $P(E)=\frac{fr(E)}{N}=\frac{5}{10}=.5$
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