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Analysis of visitor behavior has shown that fans are equally likely to leave the stadium through any of the 5 marked stadium exits. What is the probability of a visitor exiting through either exit A or exit B?

0.20

0.40

0.02

0.04

Respuesta :

Answer:

0.40

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

Desired outcomes:

Exit A or exit B, so 2 desired outcomes.

This means that [tex]D = 2[/tex]

Total outcomes:

Any of the 5 exits, so [tex]T = 5[/tex]

Probability:

[tex]p = \frac{2}{5} = 0.4[/tex]

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