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?
