How many of these people would have unlisted phone numbers?!
Question: There is a town in Texas where 5% of all the people living there have unlisted phone numbers. If you selected 100 names at random from the town’s phone directory, on average, how many of these people would have unlisted phone numbers?
Answers: There is a town in Texas where 5% of all the people living there have unlisted phone numbers. If you selected 100 names at random from the town’s phone directory, on average, how many of these people would have unlisted phone numbers?
none...because they are all listed!! XP
None? o_O
they're all listed. they're in the phone book.
None: if you picked a hundred names from the phone book,they would all be listed.
if you pick people who are listen, none of them arent listed so none 0_o
none, cus the names u pick are in the phone directory, so they are not unlisted
Not sure honey! I would check out the bureau of statistics though, they usually hold all sorts of interesting statistics. I am not sure in your country what their contact details are but perhaps google the bureau of statistics.
Sorry couldn't be more help.
PS: This is my second day after I discovered yahoo answers and I absolutely love it. What a miracle sight!