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Question
Statistics
Posted 8 months ago
What is the probability of drawing a heart from a standard deck of cards?
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Answer from Sia
Verified answer
Posted 8 months ago
Solution by Steps
step 1
Identify the total number of cards in a standard deck: Total cards=52 Total\ cards = 52
step 2
Identify the number of hearts in a standard deck: Hearts=13 Hearts = 13
step 3
Calculate the probability of drawing a heart: P(Heart)=Number of heartsTotal number of cards P(\text{Heart}) = \frac{\text{Number of hearts}}{\text{Total number of cards}}
step 4
Substitute the known values into the probability formula: P(Heart)=1352 P(\text{Heart}) = \frac{13}{52}
step 5
Simplify the fraction to find the probability: P(Heart)=14 P(\text{Heart}) = \frac{1}{4}
Answer
The probability of drawing a heart from a standard deck of cards is 14 \frac{1}{4} or 0.25.
Key Concept
Probability of an event
Explanation
The probability of drawing a heart from a standard deck of cards is calculated by dividing the number of heart cards by the total number of cards in the deck.

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