3 years ago

30 points to anyone that can answer correctly in probability.

Mathematics

2 answers:

gregori [183]3 years ago

7 0

Formula: P(A or B)=P(A)+P(B)-P(A or B)

p(c)=7/18

p(s)=6/18

p(c or s)=2/18

0.39+0.33-0.11=

answer:0.61

IrinaVladis [17]3 years ago

4 0

Formula: P(A or B)=P(A)+P(B)-P(A or B)

p(c)=7/18

p(s)=6/18

p(c or s)=2/18

0.39+0.33-0.11=

answer:0.61

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