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I need help with this its a study guide! I don't understand the question

I need help with this its a study guide! I don't understand the question-example-1

1 Answer

1 vote

Since the numbers on the spinner are 8 numbers (from 1 to 8)

Then the total outcomes = 8

Since we need to find the outcome of 4, then


P(4)=(1)/(8)

Since we need to find the outcome of 3, then


P(3)=(1)/(8)

Or in probability means ADD

Then we will add P(4) and P(3)


\begin{gathered} P(4or3)=(1)/(8)+(1)/(8) \\ P(4or3)=(2)/(8) \end{gathered}

The answer is d

User Subin Mathew
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