Campylobacter rate in chicken parts as reported is:

Prepare for the ACVPM Food Protection Exam. Engage with an array of multiple choice questions, complete with hints and explanations. Equip yourself with the necessary knowledge to ensure a successful exam experience!

Multiple Choice

Campylobacter rate in chicken parts as reported is:

Explanation:
This question tests how to interpret a prevalence rate as a proportion of positive samples. If 4 out of 52 chicken parts tested positive for Campylobacter, the rate is 4 divided by 52, which equals 0.0769, or about 7.7%. The other listed percentages would come from 1/52 (1.9%), 8/52 (15.4%), or 13/52 (25%), but the reported result here is 7.7%. This shows how to convert a count of positives and total samples into a percent prevalence to compare across studies or products.

This question tests how to interpret a prevalence rate as a proportion of positive samples. If 4 out of 52 chicken parts tested positive for Campylobacter, the rate is 4 divided by 52, which equals 0.0769, or about 7.7%. The other listed percentages would come from 1/52 (1.9%), 8/52 (15.4%), or 13/52 (25%), but the reported result here is 7.7%. This shows how to convert a count of positives and total samples into a percent prevalence to compare across studies or products.

Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy