Use the complement rule to compute probabilities
Question
A spinner contains the numbers 1 through 75 . What is the probability that the spinner will land on a number that is not between 16 and 25 , inclusive?
A spinner contains numbers 1 through 75
P( spinner will land on a number that is not between 16 and 25)
= 1 - P( spinner will land on a number that is between 16 and 25)
= 1 - 10/75
= 65/75
= 0.8667
P( the spinner will land on a number that is not between 16 and 25) = 0.8667
Use the complement rule to compute probabilities Question A spinner contains the numbers 1 through 75...
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A
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