Questions: (a) Wh (b) What is the probability that the card drawn is a diamond? (c) What is the probability that the card drawn is a face card and a diamond?

(a) Wh
(b) What is the probability that the card drawn is a diamond?
(c) What is the probability that the card drawn is a face card and a diamond?
Transcript text: (a) Wh (b) What is the probability that the card drawn is a diamond? (c) What is the probability that the card drawn is a face card and a diamond?
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Solution

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Solution Steps

Solution Approach

(a) The probability of drawing a diamond from a standard deck is calculated by dividing the number of diamond cards by the total number of cards in the deck. There are 13 diamonds in a standard deck of 52 cards.

(b) The probability of drawing a face card that is also a diamond is calculated by dividing the number of face cards that are diamonds by the total number of cards in the deck. There are 3 face cards (Jack, Queen, King) in each suit, including diamonds.

Step 1: Probability of Drawing a Diamond

To find the probability of drawing a diamond from a standard deck, we use the formula:

\[ P(\text{Diamond}) = \frac{\text{Number of Diamonds}}{\text{Total Number of Cards}} = \frac{13}{52} = 0.25 \]

Step 2: Probability of Drawing a Face Card that is a Diamond

Next, we calculate the probability of drawing a face card that is also a diamond. The formula is:

\[ P(\text{Face Card and Diamond}) = \frac{\text{Number of Face Cards that are Diamonds}}{\text{Total Number of Cards}} = \frac{3}{52} \approx 0.0577 \]

Final Answer

The answers to the questions are:

  • (b) The probability that the card drawn is a diamond is \( \boxed{0.25} \).
  • (c) The probability that the card drawn is a face card and a diamond is \( \boxed{0.0577} \).
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