Re: [R] quick question about binary data

2011-02-15 Thread Ted Harding
On 15-Feb-11 09:35:08, Jonathan Hughes wrote: > Dear all,This is both an R and a statistics question. I want to test > whether males and females of a given species tend to co-occur in a > given sampling unit more frequently than expected by chance. I'm > thinking about using a binomial distribution

[R] quick question about binary data

2011-02-15 Thread Jonathan Hughes
Dear all,This is both an R and a statistics question. I want to test whether males and females of a given species tend to co-occur in a given sampling unit more frequently than expected by chance. I'm thinking about using a binomial distribution with p as the sex ratio of the entire population.