One of these participants will be selected at random. What is the pro…

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The table summarizes the distribution of age and assigned group for

120

participants in a study.

One of these participants will be selected at random. What is the probability of selecting a participant from group A, given that the participant is at least

10

years of age?

\frac{5}{24}

\frac{5}{16}

\frac{2}{5}

\frac{5}{8}