Hi.
I am digitizing some linework for a client in MapInfo. The client has asked to
guarantee 95% confidence in accuracy. Can anyone tell me how large a sample out of a
population that I need to reach the 95% confidence level? If for example that I have
100 polylines digitized, how many would I need to check? Thanks in advance.
Karl
McElhanney Consulting Services Ltd.
L100 - 780 Beatty Street 450 - 999 8th Ave SW
Vancouver, BC Canada Calgary, AB Canada
V6B 2M1 T2R 1J5
Tel (604) 683-8521 Tel (403) 612-8521
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