Mathematics, 02.11.2019 17:42 coreybro

Sally has 11 pairs of socks in her drawer, but they are not together as pairs; they are just in her drawer scattered about. a. if sally picks out one sock and holds it, what is the probability of her getting a matched pair on the next, (1st)pick? b. without replacing the 1st drawn sock (sampling without replacement), what would be the probability of sally getting a matched pair on the next (2nd) pick? c. without replacing the 2nd drawn sock (sampling without replacement), what would be the probability of sally getting a matched pair on the next (3rd) pick?

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Sally has 11 pairs of socks in her drawer, but they are not together as pairs; they are just in her...

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Mathematics, 21.07.2020 14:01

Another math problem. Can you solve it? I can't... For a good answer I'll make it 'The Best' I hope you can help me... Thanks