maggieapp46 maggieapp46
  • 11-02-2021
  • Mathematics
contestada

Sorry for the bad quality picture, I just need question b. Thank you!

Sorry for the bad quality picture I just need question b Thank you class=

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 11-02-2021

9514 1404 393

Answer:

  P(Red) = 0.44

Step-by-step explanation:

There are 3 (mutually exclusive) ways to get red. The probability of red is the sum of the probabilities of the different ways to get there:

  P(red) = (0.35)(0.6) + (0.45)(0.2) + (0.20)(0.7) = 0.21 + 0.09 + 0.14 = 0.44

The probability a player will select a red ball is 0.44.

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