Question

suppose you are in community with 3000 men. what is the expected number if men that would be colorblind in this community? given that 1% are colorblind

Answer 1

would you not use the expectation formula which is \[E(x)=(\alpha-\beta)/2\]

Answer 2

this question is asking you what is \(1\%\) of \(3,000\) that is all

Answer 3

what you wrote is not the expected value
i am not sure what it is, but it is not that

Answer 4

expected value = (probability)(sample size) = (0.01)(3000)

Answer 5

ok thank you

Answer 6

it would be 30

Answer 7

yes it would