FREE TICKET SA radio station has 10 free tickets to a concert to give away.Each listener may send in one email requesting a ticket.Emails are received from 1200 listeners.Emails are then selected at random one at a time until all tickets are given away. QUESTIONThe first 9 tickets have been given away.John’s email has not been selected.What is John’s chance of winning the last ticket?John’s chance = 1 in
Answers
Given : A radio station has 10 free tickets to a concert to give away.
Each listener may send in one email requesting a ticket.
Emails are received from 1200 listeners.
Emails are then selected at random one at a time until all tickets are given away.
first 9 tickets have been given away.
John’s email has not been selected.
To Find : John’s chance of winning the last ticket
Solution:
Total Emails = 1200
Already selected = 9
Remaining Emails = 1200 - 9 = 1191
John’s chance of winning the last ticket is 1 in 1191
Probability of John’s winning the last ticket = 1/1191
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Given : A radio station has 10 free tickets to a concert to give away.
Each listener may send in one email requesting a ticket.
Emails are received from 1200 listeners.
Emails are then selected at random one at a time until all tickets are given away.
first 9 tickets have been given away.
John’s email has not been selected.
To Find : John’s chance of winning the last ticket
Solution:
Total Emails = 1200
Already selected = 9
Remaining Emails = 1200 - 9 = 1191
John’s chance of winning the last ticket is 1 in 1191
Probability of John’s winning the last ticket = 1/1191
Learn More:
if two dice are tossed, find the probability of throwing a total of 10 or ...
brainly.in/question/7714685
a pair of dice thrown. find the probability of getting a sum of 10 or ...
brainly.in/question/7850369
A pair of fair-dice is rolled. What is the probability that the second die ...
brainly.in/question/9514304