Solution
One card is selected at random from a standard 52-card deck. Find the probability the selected card is a Jack ( J ) or a red card. Give your answer as a decimal rounded to 4 decimal places.
Solution
Solution steps
Find the probability of the selected card is a jack ( J ):
Find the probability of a red card.:
Find the probability of the selected card is a jack ( J ) and a red card.:
Use the Inclusion-Exclusion formula
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