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Mathematics, 25.01.2020 14:31 cindy437596
Central eye clinic advertises that 90% of its patients approved for lasik surgery to correct vision problems have successful surgeries.
a). in the random-number table, assign the digits 0 through 8 to the event "successful surgery" and the digit 9 to the event "unsuccessful surgery." does this assignment of digits simulate 90% successful outcomes?
b). use the random-digit assignment model of part (a) to simulate the outcomes of 15 trials begin at column 1, line 2.
c). in the random-number table, assign the digits 1 through 9 to the event "successful surgery" ansd the digit 0 to the event "unsuccessful surgery." does this assignment of digits simulate 90% successful outcomes? using this, repeat part (b).
d). what makes up a trial? what is a success? what is a failure? what are the values of n, p an q?
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