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Frequencies of resistant bacteria in the Resistance Competition Assay.
| Control Mice | Treated Mice 1 | Average RCA |
|---|---|---|
| 0.001, 0.0008, 0.0029 | 0.0052, 0.0049, 0.0047 | 0.30 |
1 A t-test comparing (logged) frequencies of treated mice versus control mice = 3.3 (4 df), p = 0.015 (1-tailed). A non-parametric combinations test of the perfect association of high frequencies in treated mice gives p = 0.05.
