Mathematics, 02.11.2019 19:31 sweetbri7p5v6tn
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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