Numbers are selected at random, one at a time, from the two digit numbers 00, 01, 02, . . . . . . . . . . . . . . ., 99 with replacement. An even E occurs if only if the product of the two digits of a selected numbers is 18. If four numbers are selected, find probability that the event E occurs at least 3 times.Numbers are selected at random, one at a time, from the two digit numbers 00, 01, 02, . . . . . . . . . . . . . . ., 99 with replacement. An even E occurs if only if the product of the two digits of a selected numbers is 18. If four numbers are selected, find probability that the event E occurs at least 3 times.
Numbers are selected at random, one at a time, from the two digit numbers 00, 01, 02, . . . . . . . . . . . . . . ., 99 with replacement. An even E occurs if only if the product of the two digits of a selected numbers is 18. If four numbers are selected, find probability that the event E occurs at least 3 times.Numbers are selected at random, one at a time, from the two digit numbers 00, 01, 02, . . . . . . . . . . . . . . ., 99 with replacement. An even E occurs if only if the product of the two digits of a selected numbers is 18. If four numbers are selected, find probability that the event E occurs at least 3 times.
Simran Bhatia , 10 Years ago
Grade 11
