ndedrtitusn99 ndedrtitusn99
  • 25-08-2021
  • Mathematics
contestada

A forest contains 20 elks, of which 5 are captured, tagged, and then released. A certain time later 4 of the 20 elks are captured. What is the probability that 2 of these 4 have been tagged?

Respuesta :

Goldenyaoi
Goldenyaoi Goldenyaoi
  • 25-08-2021

Answer:

Step-by-step explanation:

P{2 of 4 tagged}=(52)(152)(204)  

=0.2167

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