Hi,

I have made a survey for n people where k people are of one sign - 12 hip. (so p = 1/12)

Can I make a chi-squared test of one level where:

p = 1/12

q = 1 - p

chi = (k - p * n) ^ 2 / (p * n) + ((n - k) - q * n) ^ 2 / (p * n)

?

Regards,

Kepler