Question

A TV remote has keys for channels 0-9. You select one key at random. What is the probability that you select a channel that is an odd number?

Answer 1

P = (number of odd channels from 0-9) / total number of channels
P = 5/10=0.5

Answer 2

so does that mean 1 in 5?

Answer 3

no 1 in 2

Answer 4

so it's 1/2

Answer 5

yes.
there are 5 odd channels in a total of 10 channels

so, the odds of randomly selecting an odd channel is 5/10=1/2

Answer 6

thanks

Answer 7

yer welcome