Mathematics, 02.11.2020 17:00 Evycin
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?
Answers: 3
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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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