SOLUTION: You roll a number cube. Find p(a or b) Event a: roll a multiple of 2 Evet b: roll an even number

SOLUTION: You roll a number cube. Find p(a or b) Event a: roll a multiple of 2 Evet b: roll an even number

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Question 453878: You roll a number cube. Find p(a or b)
Event a: roll a multiple of 2
Evet b: roll an even number
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
You roll a number cube. Find p(a or b)
Event a: roll a multiple of 2
Evet b: roll an even number
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The 2 events are the same event:
you roll 2,4,or 6 in either case.
P(a or b) = P(a) = 3/6 = 1/2
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Cheers,
Stan H.
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