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Sonbull [250]
3 years ago
13

Anna, Irina, Avel, and Vlad are going on a road trip. The following table shows an incomplete probability model for who will be

driving during any given kilometer.
Mathematics
2 answers:
Tanzania [10]3 years ago
4 0

Answer:3/8

Step-by-step explanation:Khan academy

Gnesinka [82]3 years ago
3 0

Answer:

\frac{3}{8}

Step-by-step explanation:

P (Anna) + P (Irina) + P ( Avel) + P (Vlad) = 1

\frac{1}{8}+\frac{3}{8} + P (Avel) + \frac{1}{8} = 1

P (Avel) = 1 - \frac{1}{8} - \frac{3}{8} - \frac{1}{8}

P (Avel) = \frac{3}{8}

The probability that Avel will be driving during any given kilometer is \frac{3}{8}.

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