Final answer:
The Addition Rule is used to calculate the probability of either of two events (A or B) occurring, when the events are not mutually exclusive. It is a formula that involves adding the individual probabilities of the events and subtracting the probability of the events occurring together. In the given example of drawing a card from a deck, the Addition Rule can be used to calculate the probability of drawing either a heart or a jack.
Step-by-step explanation:
The Addition Rule is used to calculate the probability of either of two events (A or B) occurring, when the events are not mutually exclusive. It is a formula that involves adding the individual probabilities of the events and subtracting the probability of the events occurring together. In the given example of drawing a card from a deck, the Addition Rule can be used to calculate the probability of drawing either a heart or a jack.
The formula for the Addition Rule is: P(A OR B) = P(A) + P(B) - P(A AND B). In this case, let's consider drawing a card from a standard deck of playing cards. Let H represent the event of drawing a heart, and J represent the event of drawing a jack. These events are not mutually exclusive because a card can be both a heart and a jack.
To calculate the probability of drawing either a heart or a jack, we can use the Addition Rule: P(H OR J) = P(H) + P(J) - P(H AND J).