Question: if possible could you draw the table out? if not that's ok. anything would help :) 26. Stop the study (EXH). A 2006 NIH study
if possible could you draw the table out? if not that's ok. anything would help :)

26. Stop the study (EXH). A 2006 NIH study of circumcision and HIV-AIDS in Kenya was stopped early because it became so evident that circumcisions reduced the probability of contracting AIDS. Uncircumcised men without AIDS were randomly divided into two groups. Both received safe sex educa- tion and condoms, and one group had circumcisions performed by a physi- cian in a hospital. After one year, 22 of the 1,393 circumcised men had AIDS, compared to 47 of the 1391 uncircumcised men. Make a table and compute the rate of AIDS in the two groups. Explain what it means that this difference is statistically significant. Do you think it is also practically significant? ow
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