I am looking for a simple statistical program for the following problem.
Assuming a person normally has 1 in 500 abnormal cells -
How many cells need to be counted to reach 95% confidence?
Assuming an affected person has 1 in 50 abnormal cells -
How many cells need to be counted to reach 95% confidence?
Any help is appreciated
Robyn
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Robyn Wallace PhD
Department of Cytogenetics and Molecular Genetics
Women's and Children's Hospital
72 King William Road
NORTH ADELAIDE SA 5006
AUSTRALIA
Ph: 618 8204 6442 Fax: 618 8204 7342
Email: rwallace at medicine.adelaide.edu.au
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