Laboratory Experiments in Microbiology (11th Edition)
Laboratory Experiments in Microbiology (11th Edition)
11th Edition
ISBN: 9780321994936
Author: Ted R. Johnson, Christine L. Case
Publisher: PEARSON
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Chapter 26, Problem 1CA

The following data were collected from soaps after 1 week of use at a hospital nurses’ handwashing station. Neither bacteria nor fungi were isolated from any of the products before use. Aerobic bacteria were isolated from 25 soap products. Data are expressed as percentage of soap products contaminated.

Chapter 26, Problem 1CA, The following data were collected from soaps after 1 week of use at a hospital nurses handwashing

What conclusions can you draw from these data?

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