Assume that 2 cards are drawn from a standard 52-card deck. Find the following probabilities. a) Assume the cards are drawn without replacement. Find the probability of drawing 2 sevens. b) Assume the cards are drawn with replacement. Find the probability of drawing 2 sevens.
Added by Ashley M.
Close
Step 1
- Probability of drawing the first seven: 4/52 = 1/13 - Probability of drawing the second seven without replacement: 3/51 - Multiply the probabilities: (1/13) * (3/51) = 3/663 = 1/221 ** Show more…
Show all steps
Your feedback will help us improve your experience
Gregory Higby and 74 other Algebra educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Assume that 2 cards are drawn from a standard 52-card deck. Find the following probabilities. a) Assume the cards are drawn without replacement. Find the probability of drawing 2 kings. b) Assume the cards are drawn with replacement. Find the probability of drawing 2 kings.
Jason H.
Assume that 2 cards are drawn from a standard 52-card deck. Find the following probabilities. a) Assume the cards are drawn without replacement. Find the probability of drawing 2 queens. b) Assume the cards are drawn with replacement. Find the probability of drawing 2 queens.
Nick J.
Drawing Cards If two cards are selected from a standard deck of 52 cards and are not replaced after each draw, find these probabilities. $$ \begin{array}{l}{\text { a. Both are } 9 \mathrm{s} \text { . }} \\ {\text { b. Both cards are the same suit. }} \\ {\text { c. Both cards are spades. }}\end{array} $$
Mahendra K.
Recommended Textbooks
Elementary and Intermediate Algebra
Algebra and Trigonometry
Transcript
Watch the video solution with this free unlock.
EMAIL
PASSWORD