This calculator is for educational use. It is believed accurate but no
responsibility for accuracy of the results is accepted by the author. David J R
Hutchon BSc, MB, ChB, FRCOG Consultant Gynaecologist, Memorial Hospital,
References Newcombe RG. Stat Med 1998, 17, 857-872; 873-890; 2635-2650.
Wilson EB. J Am Stat Assoc 1927, 22, 209-212.
You are welcome to keep this page and use the calculator off-line. I would appreciate an E-mail if you find it useful enough to do so. E-mail to me at DJRHutchon@Postmaster.co.uk