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lys-0071 [83]
3 years ago
13

Given a bag of 5 blue, 3 green, and 8 red marbles.. What is the probability of picking a blue

Mathematics
1 answer:
Anvisha [2.4K]3 years ago
6 0

b = 5, \: g = 3, \: r = 8

total = 5 + 3 + 8 = 16

p(b) =  \frac{5}{16}

p(g |without \: replacement|) =  \frac{3}{16 - 1}  =  \frac{3}{15}  =  \frac{1}{5}  \\

p(b \: and \: g) =  \frac{5}{16}  \times  \frac{1}{5}  =  \frac{1}{16}

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