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?
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?
Solution
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 \( \boxed{0.0577} \).