Question

You know that in a certain town 15% of the registered voters are independents. If you survey 5 registered voters from the town, what is the probability that at least 1 of these5 will be a registered independent?

Answer 1

15% of 5 would be ideal

Answer 2

divide 5 into 100 little pieces and then count 15 of them

5/100 = .05

.05(15) = .75

Answer 3

thanks!
how do you write a log statement as an exponential statement? for example...log\[\log_{5} (1/25) = -2\]